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R Acid ..................................... 562 / 80
R N A ...................................... 536 / 23.1+
R N A Mimics ............................... 536 / 24.1
Race
Bearing
Assembly apparatus ................. 29 / 724+
Ball ............................... 384 / 513+
Divided ............................ 384 / 199+
Fastening means .................... 384 / 541
Manufacturing process .............. 29 / 898+
Roller ............................. 384 / 569+
Take up ............................ 384 / 500
Thrust ............................. 384 / 622
Starting barriers ...................... 119 / 423+
Track .................................. 472 / 85+
Water wheels ........................... 405 / 118+
Raceway
Bearing raceway grinding ............... 451 / 52
Grinding bearings in ................... 451 / 284
Sewing machine shuttle ................. 112 / 196
Racing
Amusement railway ...................... 104 / 60
Arena .................................. 472 / 85+
Games .................................. 463 / 6
Games, propelled ....................... 463 / 58+
Rack (See Ratchet; Support) ............... 211
Adjustable ............................. 211 / 175
Animal husbandry ....................... 119 / 502+
Feeding ............................ 119 / 60
Article (see also supports for ......... 211
Specific articles) ..................... 211
Ball billiard table attached ....... 473 / 21+
Battery ............................ 429 / 96+
Card ............................... 40 / 124
Check label and tag ................ 40 / 657
Clothes bed attached ............... 5 / 504.1
Gun ................................ 211 / 64
Hat ................................ 211 / 30+
Hose or nozzle ..................... 248 / 89+
Ironing table combined
Life preserver ..................... 114 / 190
Music piano attached ............... 84 / 180
Pen or pencil ...................... 211 / 69.1+
Portable ........................... 294 / 143
Radiator ........................... 165 / 67+
Billiard ball spotting ................. 473 / 40+
Cabinet combined ....................... 312
Canning
Food cooking ....................... 99 / 359+
Receptacle ......................... 211 / 71.01+
Receptacle stationary .............. 248 / 146+
Cylindrical receptable ......... 211 / 85.18
Collapsible ............................ 211 / 195+
Disinfecting, preserving ............... 422 / 297
Elevator drive ......................... 187 / 270+
Knockdown framework .................... 211 / 189+
Mechanism .............................. 74 / 422
Oven ................................... 126 / 337 R+
Pinion and (see device in which ........ 74 / 422
Used) .................................. 74 / 422
Mechanical movements ............... 74 / 20+
Intermittent grip type ......... 74 / 111+
Pushing and pulling mechanism ...... 254 / 95+
Rail ................................... 238 / 123
Locomotives ........................ 105 / 29.1+
Switches ........................... 104 / 130.01+
Wheel .............................. 295 / 4
Releasable keeper for .................. 402 / 60
Sheet retainer ......................... 402 / 60+
Showcase combined ...................... 312 / 128+
Sorting-type ........................... 211 / 10
Spool .................................. 211 / 59.1
Stackable .............................. 211 / 194
Terraced trays ......................... 206 / 211
Vehicle body ........................... 296 / 3+
Racket or Racquet .......................... 473 / 524+
Design ................................. D21 / 729+
Game or sport .......................... 473 / 524+
Restringing tension meter .............. 73 / 862.43
Tennis ................................. 473 / 524+
Racking Hoops .............................. 147 / 44
Radar ...................................... 342 / 147+
Design ................................. D10 / 104
Digital computer combined system ....... 342 / 195
Light ray radar ........................ 356 / 3+
Simulators ............................. 434 / 2+
Sound or supersonic .................... 367 / 87+
Radiant Energy (See Heat; .................. 250
Illuminated; music; optics; ............ 250
Photography; radio; sound; space ....... 250
Induction; solar; television) .......... 250
Barrier ................................ 250 / 505.1
Detection (see radio)
Infrared ........................... 250 / 338.1
Invisible light .................... 250 / 336.1
Neutrons ........................... 250 / 390.01+
Nuclear reactions control .......... 376 / 207
Photoelectric ...................... 250 / 200+
X ray .............................. 250 / 336.1
Devices, railway switches .............. 246 / DIG 1
Electric heater ........................ 392 / 407+
Imagery chemistry see x-art list ....... 430
Binder ctg ......................... 430 / 905*
Binder-free emulsion ........... 430 / 932*
Initiator ctg ...................... 430 / 913*
Radiation-activated cross .......... 430 / 927*
Linking agent ctg .................. 430 / 927*
Radiation-chromic compound ......... 430 / 962*
Spectral sensitizer ctg ............ 430 / 926*
Material treatment
Article or object apparatus ........ 250 / 492.1
Chemical and other apparatus ....... 422 / 186+
Chemical apparatus ................. 204 / 193
Coating utilizing .................. 427 / 595+
Electromagnetic or particulate ..... 427 / 595+
Radiation .......................... 427 / 595+
Coating apparatus .................. 118 / 620+
Coating with fibers or ............. 427 / 501+
Particulate material ........... 427 / 457+
Drying processes etc radiant ....... 34 / 519+
Heating ............................ 34 / 519+
Drying processes etc selected ...... 34 / 266+
Range .............................. 34 / 266+
Dyeing apparatus ................... 8 / 103
Dyeing processes ................... 8 / 444
Electric discharge apparatus ....... 422 / 186.21+
Electrical energy drying and ....... 34 / 245+
Gas or vapor contact with .......... 34 / 245+
Solids ............................. 34 / 245+
Electrons .......................... 250 / 306+
Fluent material apparatus .......... 250 / 428+
Food and beverage apparatus ........ 99 / 451
Refrigeration combined ............. 62 / 264
Solar drying process and gas or .... 34 / 93
Vapor contact with solids .......... 34 / 93
Sterilizing and pasteurizing ....... 426 / 521
Processes .......................... 426 / 521+
Sterilizing and pasteurizing ....... 426 / 237+
Processes .......................... 426 / 237+
Tobacco treatment .................. 131 / 299
Vitamin activation processes ....... 426 / 72
Medical and surgical applications ...... 607 / 1+
Application to body ................ 604 / 20
Bandaging .......................... 602 / 2
Injection means .................... 604 / 21
Instruments ........................ 606 / 2+
Kinesitherapy eg massage ........... 601 / 84+
Magnetic ........................... 600 / 9+
Medicators ......................... 604 / 20+
Nuclear reaction ................... 376 / 100
Nuclear reaction ................... 376 / 156
Orthopedics ........................ 602 / 1
Processes .......................... 376 / 156
Nuclear reaction ....................... 376
Produced energy ........................ 376
Radiation measurer ..................... D10 / 47
Computer controlled, monitored ..... 607 / 1+
Radiation resistant hydrocarbon ........ 585 / 944*
Composition ............................ 585 / 944*
Responsive
Battery ............................ 136 / 243
Cathode ray tube ................... 313 / 365+
Cathode ray tube circuit ........... 315 / 10+
Circuits miscellaneous ............. 250 / 200+
Closure operator ................... 49 / 25
Explosive igniters fuses ........... 102 / 213
Explosive igniters marine mines .... 102 / 416+
Explosive igniters mines ........... 102 / 427
Photocell electronic tube type ..... 313 / 523+
Resistor ........................... 338 / 15+
To invisible light x ray etc ....... 250 / 336.1
Secondary emission
Cathode ray tube circuit ........... 315 / 11
Cathode ray tube plural ............ 313 / 375
Cathodes ........................... 313 / 375
Cathode ray tube with photo ........ 313 / 387
Sensitive electrode ................ 313 / 387
Electronic tube .................... 313 / 103 R+
Secondary radiation minimizing
X ray screen ....................... 378 / 154
X ray tube ......................... 378 / 140
Shielding
Against invisible rays ............. 250 / 515.1
Nuclear reactor combined ........... 376 / 287
Nuclear reactor combined ........... 376 / 347
Simulation of radiation ................ 434 / 218
Thermometers ........................... 374 / 121
Toaster ................................ D07 / 324+
Radiation Imagery--Chemical ................ 430
Achromatic image from chromatic ........ 430 / 356
By sound or nondigital compressive ..... 430 / 3
Forces ................................. 430 / 3
Color imaging process .................. 430 / 351+
Control feature responsive to test ..... 430 / 30
Or measurement ......................... 430 / 30
Diazo reproduction ..................... 430 / 141+
Effecting frontal radiation during ..... 430 / 396
Exposure, eg screening etc ............. 430 / 396
Electric or magnetic imagery ........... 430 / 31+
Exposure step or specified pre- ........ 430 / 494
Exposure step perfecting ............... 430 / 494
Exposure ............................... 430 / 494
Imaged product chemically defined ...... 430 / 9+
Imaging affecting physical property .... 430 / 269
Of radiation sensitive material, ....... 430 / 269
Or producing non-planar or ............. 430 / 269
Printing surface ....................... 430 / 269
Liquid crystal ......................... 430 / 20
Microcapsule ........................... 430 / 138
Micrography ............................ 430 / 8
Non-radiation sensitive image .......... 430 / 449+
Plural exposure steps .................. 430 / 394
Post imaging process ................... 430 / 404
Producing cathode ray tube element ..... 430 / 23
Product having sound record or ......... 430 / 140
Process of making ...................... 430 / 140
Radiation sensitive product and ........ 430 / 495.1+
Composition ............................ 430 / 495.1+
Regenerating image processing .......... 430 / 398
Composition ............................ 430 / 398
Registration or layout process ......... 430 / 22
Silver halide colloid tanning .......... 430 / 264+
Stripping process or element ........... 430 / 256+
Thermographic process .................. 430 / 348+
Transfer procedures between image ...... 430 / 199+
Layer & image receiving layer .......... 430 / 199
Using reflected radiation .............. 430 / 395
Visible imaging ........................ 430 / 198
Firing or sintering step ........... 430 / 198
Radiation only,other than .......... 430 / 346
Heating by surface contact or ...... 430 / 346
Convection ......................... 430 / 346
Radiator (See Heat)
Automobile radiator and light .......... 362 / 502
Automobile radiator leak testing ....... 73 / 49.7
Automobile type ........................ 165 / 148+
Design ............................. D12 / 163+
Brushes ................................ 15 / 159.1+
Cap ornaments .......................... 428 / 31
Thermometer type ................... 374 / 146
Caps ................................... 220 / 200+
Covers
Automobile ......................... 165 / 98
Incased ............................ 165 / 129
Shields ............................ 237 / 79
Design ................................. D23 / 330+
Electrical ............................. 392 / 375+
Radiating panel ................... 392 / 435
Radiating plate .................... 392 / 435
Fluid heated radiators ................. 237 / 70+
Gas burning ............................ 126 / 91 R
Incandescent fire grate ............ 126 / 92 R
Heat exchangers ........................ 165 / 148+
Heating systems having ................. 237
Making ................................. 29 / 890.03+
Assembling ......................... 29 / 726+
Headers ............................ 29 / 890.052
Tube joint ......................... 29 / 890.044
Work stands ........................ 269
Relief valves and vents ................ 137 / 455+
Temperature controlled ............. 236 / 61+
Sectional .............................. 165 / 130
Supported foot rests ................... 248 / 218.4+
Supports
Bases .............................. 248 / 349.1
Brackets ........................... 248 / 232+
Window mounting brackets ........... 248 / 209
Work holders ....................... 269
Temperature controlled ................. 236 / 22
Cooling radiator ................... 236 / 34+
Heating radiator ................... 236 / 36+
Vehicle design ......................... D12 / 166+
Vehicle mountings ...................... 180 / 68.4+
Aircraft ........................... 244 / 57
Viscosity controlling .................. 165 / 283+
Viscosity controlling .................. 165 / 297+
Wall panel heating and cooling ......... 165 / 49
Radio
Aircraft control ....................... 244 / 75.1+
Aircraft control automatic ............. 244 / 175+
Amplifiers ............................. 330
Automatic volume control ............... 455 / 234.1+
Amplifier stage only with .......... 330 / 129+
Bias control ....................... 330 / 129+
Amplifier stage only with .......... 330 / 144+
Impedance control automatic ........ 330 / 144+
Amplifier stage only with .......... 330 / 143
Thermal impedance control .......... 330 / 143
Automatic .......................... 330 / 143
Band changing .......................... 334 / 47+
Block signal systems hertzian wave ..... 246 / 30
Block signal systems no line wire ...... 246 / 38
Block signal systems no line wire ...... 246 / 44+
Cabinets ............................... 312 / 7.1
Design ............................. D14 / 188+
With antenna ....................... 343 / 702
Chassis ................................ 455 / 347+
Housed ............................. 174 / 50+
Prewired sub assembly .............. 361 / 814
Clock combined ......................... D14 / 170+
Condenser .............................. 361 / 271+
Adjustable ......................... 361 / 277+
Electrolytic ....................... 361 / 500+
Console with phonograph ................ D14 / 169
Control of devices
Aircraft ........................... 244 / 175+
Camera ............................. 396 / 56+
Frequency responsive ............... 340 / 825.72
Motors ............................. 318 / 16
Pulse responsive ................... 340 / 825.69
Transmitter for .................... 341 / 176
Demodulators ........................... 329
Direction
Finder receiver .................... 342 / 417+
Directive .............................. 342 / 350+
Reflected wave systems, ie ......... 342
Radar .............................. 342
Electronic tube structure .............. 313 / 238+
Headphones ............................. 455 / 350+
Indicators ............................. 116 / 241+
Magnetic induction transmission to ..... 191 / 10
Vehicle ................................ 191 / 10
Miscellaneous .......................... 455
Oscillators ............................ 331
Phonograph combined .................... 369 / 6+
Pocket ................................. 455 / 351
Transmitter ........................ 455 / 100
Power transmission
Electric motor ..................... 318 / 16
Miscellaneous ...................... 307 / 149
Vehicle ............................ 191 / 10
Program indicator ...................... 40 / 901*
Pulse or digital communications ........ 375
Receiver ........................... 375 / 316+
Transmitter ........................ 375 / 295+
Radio and phonograph ................... 369 / 6+
Receivers .............................. 455 / 130+
Design ............................. D14 / 188+
Pulse or digital ................... 375
Regenerative ....................... 455 / 336
Stereo ............................. 381 / 2+
Superheterodyne .................... 455 / 313+
Superregenerative .................. 455 / 336
Testing of ......................... 455 / 226.1
Tuned radio frequency .............. 455 / 150.1+
Remote control by radio waves .......... 340 / 825.72+
Pulse responsive ................... 340 / 825.69
Remote control of receiver ............. 455 / 352+
Tuning ............................. 455 / 151.1+
Remote control of transmitter .......... 455 / 92
Remote signal course control ........... 244 / 189
Responsive explosive igniters
Ammunition & explosive devices ..... 102 / 214
Mines .............................. 102 / 427
Mines marine type .................. 102 / 418
Second detector ........................ 329
Shielded ............................... 330 / 68
Static eliminator ...................... 455 / 296+
Supersonic remote control for .......... 455 / 352
Teledynamic
Motor control ...................... 318 / 16
Telemetric ......................... 340 / 870.28+
Telegraph space induction .............. 178 / 43
Onto signal line ................... 178 / 49
Telemetry .............................. 128 / 903*
Telephone superaudible composite ....... 455 / 400+
System ................................. 455 / 400+
Torpedo control ........................ 114 / 21.1
Train dispatching inductive ............ 246 / 8
Telegraphy or telephony ................ 246 / 8
Transmitter ............................ 455 / 91+
Tubes .................................. 313
Envelope ........................... 313 / 248
Manufacture ........................ 445
Manufacture and repair ............. 445
Part of tube ....................... 313 / 313
Shield ............................. 174 / 350
Testing ............................ 324 / 405+
Tuners ................................. 334
Band spreading ..................... 334
Capacitors variable ................ 361 / 277+
Dial operator ...................... 74 / 10 R+
Electric motor operated ............ 334 / 20+
Electric wave filters .............. 333 / 167+
Ganged ............................. 334
Limit stop mechanism ............... 192 / 138+
Operator only for tuner ............ 74 / 10.45
Push button ........................ 74 / 10.1+
Using distributed impedance ........ 333 / 219+
Only ............................... 333 / 219+
Wave hf transmission ................... 333
Wave meter ............................. 250 / 250
With gain control by
Automatic impedance control ........ 330 / 144+
Automatic thermal impedance ........ 330 / 143
Control ............................ 330 / 143
Bias control ....................... 330 / 129+
Radioactive & Radioactivity ................ 250 / 493.1+
Actinide series metals
Alloys ............................. 420 / 1+
Compositions ....................... 252 / 636+
Electrolysis ....................... 205 / 43+
Heat treatment ..................... 148 / 560
Inorganic compounds ................ 423 / 249+
Metallurgy ......................... 75 / 393+
Organic compounds .................. 534 / 11+
Alloys ................................. 420 / 1+
Battery ................................ 310 / 301+
Carbocyclic or acyclic compounds ....... 534 / 10+
Nitro .............................. 568 / 924+
Compositions ........................... 252 / 625+
Molding ............................ 264 / 21
Contamination detector ................. 250 / 336.1
Demonstrator ........................... 250 / 336.1
Cloud chamber ...................... 250
Electrically ....................... 250 / 336.1
Fluorescent ........................ 250 / 458.1
Drug, bio-affecting & body treating .... 424 / 1.11+
Compositions ........................... 424 / 1.11+
Electrical & wave energy, chemistry .... 205 / 43+
Energy measurement ..................... 250 / 336.1
In vivo diagnosis composition & ........ 424 / 1.11+
Method ................................. 424 / 1.11+
Material ............................... 52
Apparatus .......................... 422 / 903*
Compositions ....................... 252 / 625
Containing electrically ............ 252 / 517
Conductive or emissive ............. 252 / 517
Compounds .......................... 252 / 517
For influencing fluent ............. 250 / 493.1
Material incinerator ................... 110 / 237
Production ......................... 376 / 156
Treating ........................... 264
Geiger type system ............. 250 / 374+
Measurement of ......................... 436 / 178+
Medicine compositions, processes ....... 424 / 1.11+
And uses ............................... 424 / 1.11+
Metallurgy alloys cerium and ........... 420 / 1+
Nuclear reactions & systems ............ 376
Neutron type system ................ 250 / 390.01+
Photography ........................ 250 / 475.2
Producing in material .............. 376 / 156
Scintillation ...................... 250 / 361 R+
Plastic shaping of radioactive ......... 264 / .5
Material ............................... 264 / .5
Powder metallurgy ...................... 419
Radioactive isotope of another ......... 423 / 249+
Element ................................ 423 / 249+
Technetium radioactive metal ........... 432 / 2+
Organic compounds .................. 534 / 14
Test method containing
Antigen-antibody ................... 436 / 500+
Therapeutic application ................ 600 / 1+
Treating mixture to obtain ............. 423 / 2+
Waste disposal or storing .............. 588 / 1+
X-ray or neutralized shield ............ 252 / 478
Radiochemical (See Radiant Energy)
Apparatus chemical change .............. 204 / 193
Compositions radioactive ............... 252 / 625+
Food treatment
Preservation ....................... 426 / 237+
Vitamin activation ................. 426 / 72+
Medicine compositions, processes ....... 424 / 1.11+
And uses ............................... 424 / 1.11+
Nuclear reactions ...................... 376
Sound recording and reproduction ....... 369 / 100+
Tobacco treatment ...................... 131 / 299
Radiography ................................ 250
Radioimmunoassay ........................... 436 / 545
Radioisotope Powered Generator ............. 310 / 301+
Radioisotopic Iodine for Testing ........... 436 / 804*
Radiometers
Light meters ........................... 356 / 213+
Pyrometers ............................. 356 / 43+
Radio wave meter ....................... 250 / 250
Rotating vane type ..................... 356 / 216
Thermometers ........................... 374 / 121
Ultraviolet ............................ 250 / 372+
Radiosonde ................................. 340 / 870.01+
System ................................. 340 / 870.1+
Radiotelegraphy ............................ 375
Earth transmission systems ............. 375 / 218
Radiotelephony ............................. 455
Call alerting .......................... 455 / 567
Cordless
Private ............................ 455 / 462+
Public ............................. 455 / 465
Earth transmission systems ............. 455 / 40
Emergency .............................. 455 / 404.1+
Equipment .............................. 455 / 550.1+
Headgear ............................... 455 / 575.2
Interface attached device .............. 455 / 557+
Card control ....................... 455 / 558
Power supply ........................... 455 / 572
Repertory dialing ...................... 455 / 564
Restrictive dialing .................... 455 / 565
Security ............................... 455 / 410+
Special services ....................... 455 / 414.1+
System ................................. 455 / 403+
Usage measurement ...................... 455 / 405+
With message storage ................... 455 / 412.1+
Zone or cellular ....................... 455 / 422.1+
Radium (See Radioactive)
Radius & Spiral Measurement ................ 33 / 1 SP
Radius Rod
Brake .................................. 188 / 191
Spring braces .......................... 267 / 66+
Rafter ..................................... 52 / 92.1+
Clips and ............................ 33 / DIG 16
Rafts and Rafting
Life rafts ............................. 441 / 35+
Rafting and booming .................... 441 / 48+
Rail (See Railway)
Airplane ............................... 104 / 23.1+
Amusement .............................. 104 / 53+
Anchors ................................ 238 / 315+
Balloon ................................ 104 / 22
Bed .................................... 5
Camp ............................... 5 / 117
Elements and details ............... 5 / 286+
Extension .......................... 5 / 184
Folding ............................ 5 / 177
Rotating ........................... 5 / 302
Benders ................................ 72 / 210
Portable ........................... 72 / 210
Billiard table ......................... 473 / 31+
Bonds for electric railways ............ 238 / 14.05+
By electric weld ................... 219 / 53+
Manufacture and installation ....... 228 / 4.1+
Manufacture and installation ....... 228 / 101+
Cable rails ............................ 104 / 112+
Car propulsion systems ................. 104 / 287+
Car replacer ........................... 104 / 262+
Car stops .............................. 104 / 249
Car yards .............................. 104 / 26.1+
Chalk and eraser ....................... 434 / 417
Circuit
Power .............................. 191
Signal ............................. 246
Cleaner ................................ 15 / 54+
Clearer ................................ 104 / 279+
Snow ............................... 37 / 198+
Clip ................................... 238 / 378
Derail guards .......................... 104 / 242+
Drills, portable ....................... 408
Elevators .............................. 104 / 127+
Fasteners .............................. 238 / 310+
Fence .................................. 256 / 59+
Fissure detector ....................... 73 / 146
By abrasion ........................ 73 / 8
Magnetic ........................... 324 / 217+
Grinders ............................... 451 / 347
Guard
Railway surface track .............. 238 / 17+
Track .............................. 256 / 14+
Hose bridges ........................... 104 / 275+
Joints ................................. 238 / 151+
Land vehicle
Dashboard .......................... 296 / 71
Top ................................ 296 / 123
Manufacture ............................ 72
Curving ............................ 72 / 210
Punching ........................... 83
Monorail ............................... 104 / 118+
Moving train ........................... 104 / 18+
Razor
Form ............................... 30 / 83
Guard .............................. 30 / 80
Seat-guard control ..................... 104 / 241
Seats .................................. 238 / 264+
Shapes ................................. 238 / 122+
Shifters ............................... 254 / 43+
Ship belaying pin ...................... 114 / 218
Sledways ............................... 104 / 134+
Slotted conduit ........................ 104 / 140+
Suspended .............................. 104 / 89+
Swimming pool grab rail ................ D25 / 41
Switches ............................... 104 / 130.01+
Terminals & stations ................... 104 / 27+
Textile making apparatus ............... 57 / 136+
Toy railroad ........................... 104 / DIG 1
Track clearers ......................... 104 / 279+
Track layers ........................... 104 / 2+
Trackmans-car drive .................... 105 / 86+
Traction ............................... 104 / 165+
Trains ................................. 105 / 1.4+
Trolley rails .......................... 104 / 106+
Trolley transfer ....................... 104 / 96+
Truck changers ......................... 104 / 32.1+
Trucks ................................. 105 / 157.1+
Tunnel ventilation ..................... 454 / 166+
Turn tables ............................ 104 / 35+
Railways (See Rail) ....................... 104
Antileak joints ........................ 105 / 424
Brakes ................................. 188 / 33+
Cabs ................................... 105 / 456
Car design ............................. D12 / 39+
Car framing and structure .............. 105 / 396+
Car lock on elevator ................... 187 / 403
Chair making ........................... 29 / 16
Draft appliances ....................... 213
Electric vehicle, streetcar type ....... D12 / 36+
Appliance .......................... D13 / 128
Floors ................................. 105 / 422
Geometrical instruments ................ 33 / 1 Q
Graders ................................ 37 / 104+
Heat treating metal combined ........... 148 / 581+
Linings ................................ 105 / 423
Locomotives ............................ 105 / 26.05+
Cab ventillation ................... 454 / 84+
Car ventilation .................... 454 / 83+
Dust guards ........................ 454 / 86
Mail delivery .......................... 258
Marine ................................. 405 / 2
Monorail ............................... 105 / 141+
Motor placement ........................ 105 / 133+
Pit scale .............................. 177 / 134
Platforms .............................. 105 / 425+
Rail or tie shifters ................... 254 / 43
Rolling stock .......................... 105
Design ............................. D12 / 36+
Sounding toy ....................... 446 / 410
Safety bridges ......................... 105 / 458+
Ship ................................... 405 / 2
Side guards ............................ 105 / 439+
Signals & switches ..................... 246
Block system ....................... 246 / 20+
Snow excavators ........................ 37 / 198+
Sound deadeners ........................ 105 / 452+
Special car bodies ..................... 105 / 238.1+
Steps .................................. 105 / 443+
Steps with gate ........................ 105 / 437+
Surface track .......................... 238
Electrical connections ............. 238 / 14.1+
Fence or guard rails ............... 238 / 17+
Juxtapose and bonding rails ........ 228 / 101+
Leveling and spacing gauge ......... 33 / 338
Rail bond making ................... 228 / 4.1+
Spike pullers ...................... 254 / 18
Suspended .............................. 105 / 148+
Switches and shifters .................. 246
Tie clamp .............................. D12 / 51
Toy railroad ........................... 104 / DIG 1
Toy simulation ......................... 446 / 444+
Design ............................. D21 / 564+
Electric ........................... 104 / 288+
Wheels and axles ....................... 295
Axle making ........................ 72
Method ......................... 72 / 713
Wheel making ....................... 29 / 894.01+
Wheel or axle drive ................ 105 / 96+
Rain
Gauges ................................. 73 / 170.16+
Producers .............................. 239 / 14.1
Raincoats .................................. 2 / 87
Raisers (See Hoist)
Corpse in coffin ....................... 27 / 12
Dough
Baking powder ...................... 426 / 562+
Heater ............................. 126 / 281+
Jacks .................................. 254
Track .................................. 104 / 7.1+
Wick ................................... 431 / 304+
Wick ................................... 431 / 315+
Raising Ships .............................. 114 / 44+
Rakes
Agricultural implements ................ 56
Blanks and processes for making .... 76 / 111
Bundling combined .................. 56 / 341+
Cutter and ground rake ............. 56 / 193
Cutter with conveying rake ......... 56 / 158+
Cutter with detachable rake ........ 56 / 4
Design ............................. D08 / 13
Dies for making .................... 72 / 470+
Grain separator .................... 460
Hand ............................... 56 / 400.01+
Horse drawn ........................ 56 / 375+
Loading combined ................... 56 / 344+
Potato digger conveyor ............. 171 / 13
Side delivery ...................... 56 / 376
Flume screens .......................... 210 / 154+
Furnace grate .......................... 110 / 285
Hand fork combined ..................... 294 / 52
Making ................................. 83 / 908*
Pan type evaporator .................... 159 / 33
Scoop type ............................. 37 / 316
Stove grate ............................ 126 / 173
Vegetable or meat comminutor feeder .... 241
Vehicle fender ......................... 293 / 53
Rammers (See Tamper)
Ammunition loading ..................... 86 / 29+
Earth compacting ....................... 405 / 271
Road construction type ............. 404 / 133.05+
Foundry mold press type compactor ...... 164 / 207+
Plural rammers ..................... 164 / 172+
Machine for concrete ................... 425 / 425
Machine for concrete ................... 425 / 456
Ordnance loading ....................... 89 / 47
Road and pavement ...................... 404
Ramp, Loading (See Gangway)
Ramrod
Firearm ................................ 42 / 90
Rams
Hydraulic .............................. 417 / 226+
Ice breaker ............................ 114 / 41
Warship ................................ 114 / 2+
Rand for Shoe .............................. 36 / 78
Making machine ......................... 12 / 67 R+
Random Control
Cutting machine ........................ 83 / 58+
Selective .......................... 234 / 22+
Range
Shooting ............................... 273 / 348.1+
Range Finders
By straight line light ray ............. 33 / 284+
Camera focusing, automatic ............. 396 / 89+
Radar .................................. 342 / 147+
Distance determining ............... 342 / 118
Sound wave type ........................ 181
Submarine type ......................... 367 / 99+
Using light ............................ 356 / 3+
Ranges ..................................... 126 / 1 R+
Electric
Heating and cooking ................ 219 / 392
Ranque Tube ................................ 62 / 5
Rare Earth Metal
Pyrometallurgy ......................... 75 / 610
Rare Earths
Organic compounds ...................... 534 / 15+
Rare Gases (See Gas, Rare)
Raschig Rings .............................. 261 / 94
Surface contact ........................ 261 / 95
Rasp ....................................... 407 / 29.1+
Making ................................. 76 / 13
Tire ................................... 407 / 29.12
Wood ................................... 407 / 29.1+
Rat
Guards for mooring lines ............... 114 / 221 R
Hair grooming device ................... 132 / 55
Trap ................................... 43 / 58+
Ratchet
Drills ................................. 408 / 120+
Combined ........................... 408 / 120+
Pawl and ............................... 74 / 575+
Bit stock .......................... 81 / 28+
Fishing reel brake ................. 242 / 296+
Fishing reel drive ................. 242 / 254
Intermittent grip movements ........ 74 / 111+
Reel drive ......................... 242 / 389
Reel brake ......................... 242 / 396.1+
Spring reel ........................ 242 / 382
Wrenches ............................... 81 / 60+
Rate of Climb
Gyro controlled ........................ 73 / 504.18
Pressure type .......................... 73 / 179
Ratine
Twisted strands ........................ 57 / 210+
Yarn making ............................ 57 / 3+
Apparatus .......................... 57 / 3+
Rattan Seat ................................ D06 / 369
Rattles
Toy .................................... 446 / 419
Design ............................. D21 / 406+
Vehicle shakers ........................ 73 / 669+
Raunitidine ................................ 546 / 48
Ravelers ................................... 28 / 171
Ray (See Radiant Energy)
Applications and devices ............... 250
Cathode ray
Circuit for tube ................... 315 / 1+
Structure of tube .................. 313 / 364+
Television receiver ................ 348 / 725+
Television scanning ................ 348 / 207.99+
Television system .................. 348+
Television transmitter ............. 348 / 723+
Light ray geometrical instrument ....... 33 / 227+
Light ray projector type game .......... 463 / 51+
Photocell special ray sensitive ........ 313 / 523+
Television optical ray ................. 348 / 335+
Rayon (See Artificial, Silk)
Razor ...................................... 30 / 32+
Blade .................................. 30 / 346.5+
Abrading machines for .............. 451
Blade design ....................... D28 / 45+
Manufacturing ...................... 76 / DIG 8
Package ............................ 206 / 352+
Sharpeners ......................... 76 / DIG 9
Cleaner ................................ 15 / 218
Combined with razor ................ 30 / 41
Design ................................. D28 / 45+
Dry shaver ............................. 30 / 43
Electric ............................... 30 / 45
Holder ................................. D06 / 526
Hones for .............................. 451 / 556
Illuminated ............................ 362 / 115
Package or container for ............... 206 / 208
Design ............................. D09 / 748+
Kit with razor ..................... 206 / 228
Special package for powered ........ 206 / 351
Razor .............................. 206 / 351
Safety ................................. 30 / 51+
Sharpeners and straps .................. 30 / 35+
Design ............................. D08 / 92
Sharpening ............................. 451
Processes .......................... 451 / 45
Razor combined ..................... 30 / 35+
Strops ................................. 76 / 81+
Reaches
Land vehicle ........................... 280 / 140+
Crossed ............................ 280 / 102
Pivoted and sliding ................ 280 / 101
Reaction Motor (See Jet, Motor) ........... 60 / 200.1+
Discharge nozzle ....................... 239 / 265.11+
Reactivation (See Revivification)
Reactive Power Control ..................... 323 / 205
Reactors ................................... 336
Chemical ............................... 336
Lamp or electronic tube system ......... 315 / 289
Having ................................. 315 / 289+
Nuclear ................................ 376
Nuclear ................................ 976*
Reader
Cabinet structures ..................... 312
Coded record & reader, invisible ....... 250 / 556
Radient energy type .................... 250 / 556
Document verification or graph ......... 250 / 271
Reader ................................. 250 / 271
Reader-Printer Machines .................... D16 / 223
Data processing equipment .............. D18 / 54
Reading
Aids
Blind or sightless user ............ 434 / 113+
Bookholder ......................... 248 / 441.1+
Bookmark ........................... 116 / 234+
Copyholder (see copyholder)
Line indicator ..................... 116 / 240
Magnifier .......................... 359 / 811+
Forms .................................. 283
Teaching ............................... 434 / 178+
Rapid reading ...................... 434 / 179+
Reamers .................................... 408 / 199+
Cleaning implement ..................... 15 / 104.02
Cutlery blade type ..................... 30 / 352
Design ................................. D15 / 138
Earth boring ........................... 175 / 406+
Expansible ......................... 175 / 263+
Grinding ............................... 451 / 48
Rotary fruit juicer .................... 99 / 495+
Screw threading,reaming & tapping ...... 408 / 118
Smoking pipe bowl ...................... 131 / 246
Wood ................................... 408 / 227+
Reapers .................................... 56
Rearrangement (See Isomerization)
Reatomizers ................................ 261 / DIG 55
Rebar ...................................... 52 / 851+
Rebar chair ............................ 52 / 677+
Rebeccamycin ............................... 536 / 27.1
Recapping .................................. 156 / 95+
Receipts
Transportation cash fare ............... 283 / 30+
Severable part ..................... 283 / 100+
Receivers (See Bin; Receptacles)
Bicycle stand type ..................... 224 / 428+
Closure removing tool with ............. 81 / 3.08
Conveyor and chute with hopper ......... 198 / 540+
Discharge to chute ................. 198 / 550.1+
Dispenser combined ..................... 141
Dispenser control by weight in ......... 222 / 56
Dry closet
Movable magazine ................... 4 / 467+
Urinal separate .................... 4 / 463
Ejected bobbin ......................... 139 / 255
Facsimile
Natural color ...................... 358 / 500+
Optical ............................ 358 / 296+
Fare box ............................... 232 / 12
Firearm ................................ 42 / 16+
For drippings from inverted ............ 141 / 364
Container .............................. 141 / 364
Hand rake material ..................... 56 / 400.11+
Heterodyne, superheterodyne ............ 455 / 313+
Light wave ............................. 398 / 202+
Pulse or digital ....................... 375
Pulse shift keying ..................... 375 / 279
Railway mail delivery .................. 258 / 20+
Support combined ................... 258 / 11+
Recorder record ........................ 346 / 22
Refrigerant ............................ 62 / 509
Sheet pack ............................. 271 / 207+
Smoking device with ash receiver ....... 131 / 174+
Stereo ................................. 381 / 2+
Surgical receptors ..................... 604 / 358+
Systems for wireless ................... 455 / 130+
Telecommunications ..................... 455 / 130+
Telegraph .............................. 178 / 118+
Telephone
Handset ............................ 379 / 433.01+
Switch in terminal ................. 379 / 422+
Television
With sound or message .............. 348 / 473+
Tobacco users appliance ................ 131 / 231
With ash receiver ...................... 131 / 231+
Type casting matrix receiver ........... 199 / 29+
Vehicle fender ......................... 293 / 39
Wind motor ............................. 415 / 9+
Receptacle (See Bag; Bottle; Bowl;
Box; case; container; cup; dish;
Holder; pail; tray; vessel)
Acids .................................. 206 / 524.1+
Agitating type ......................... 366 / 341
Baggage ................................ 190
Ball mill .............................. 241 / 179+
Bath strainer type ..................... 4 / 290+
Bathtub see bathtub .................... 4 / 538+
Battery ................................ 429 / 163+
Cell assembly support feature ...... 429 / 186
Container only ..................... 429 / 176
Cop container ...................... 429 / 164+
Cover only ......................... 429 / 175
Handle or lifting device ........... 429 / 187
Plural covers ...................... 429 / 177
Reactive metallic can .............. 429 / 166
Seal feature ................... 429 / 172+
Seal feature ....................... 429 / 174
Terminal feature ................... 429 / 178+
Tubular electrode .................. 429 / 164+
Beaker see beaker ...................... 422 / 104
Bed, for use with ...................... 5 / 503.1+
Bed with drawers etc ............... 5 / 308
Sofa bed ........................... 5 / 58
Bottles or jars ........................ 215
Cabinet structures ..................... 312
Closet bowl attachment ................. 4 / 341+
Coin handling, eg change makers ........ 453
Collection ............................. 232
Concentrating evaporators .............. 159
Cutlery handle type .................... 30 / 125
Razor .............................. 30 / 510+
Deposit and collection ................. 232
Cabinet combined ................... 312 / 211+
Discharging hand type .................. 294 / 26.5
Dispenser .............................. 222
Dry closet ............................. 4 / 479+
Inclosed ........................... 4 / 476+
Drying chamber type .................... 34 / 179+
Rotary ............................. 34 / 108+
Earth boring tool combined ............. 175 / 308
Electric battery ....................... 429 / 163+
Electric plug box or housing ........... 174 / 50+
Electric wiring ........................ 439 / 501+
Emptying devices ....................... 414 / 403+
Evaporative cooled, porous cover ....... 62 / 316
Evaporative cooled, porous wall ........ 62 / 315
Porous wall ........................ 312 / 31+
Filling aide ........................... 141 / 391
Fire escape storing .................... 182 / 93+
Fire extinguisher ...................... 169
Portable ........................... 169 / 30+
Flexible ladder storing ................ 182 / 70+
Food and beverage ...................... 99 / 467
Beverage infuser ................... 99 / 323
Cooking filled receptacles ......... 99 / 359+
Molding type eg pie & cake pans .... 99 / 426
Storage ............................ 99 / 516
Forehearth ............................. 266 / 166
Heating crucibles ...................... 432 / 262+
For metalliferous material ......... 266 / 275+
Metal casting device combined ...... 164 / 335+
With pouring modification .......... 222
Hoisting bucket type ................... 294 / 68.1+
Hot water bottle or ice bag type ....... 607 / 114
Ice cooled, portable ................... 62 / 457.1+
Package type ....................... 62 / 371+
Inkwell (see inkwell)
Instrument sterilizer .................. 422
Laminated making ....................... 156
Lid applying ........................... 53 / 287+
With compacting of contents ........ 100 / 54+
Lining as by laminating ................ 156
Lock attachment ........................ 70 / 63+
Luggage or baggage ..................... 190
Medicaments ............................ 604 / 403+
Metallic ............................... 220
Milking machine can .................... 119 / 14.46
Nut cracker combined ................... 99 / 568+
Open top liquid heating vessel ......... 126 / 373.1+
Orifice grommet or bushing ............. 16 / 2.1
Paper .................................. 229
Envelope ........................... 229 / 68.1+
Paperboard box ..................... 229 / 100+
Paper type filling and closing ......... 53 / 467+
Piano case music storing ............... 84 / 181
Picture frame combined ................. 40 / 722
Plant or flower ........................ 47 / 65.5
Bio degradable ..................... 47 / 74+
Irrigator .......................... 47 / 79+
Terrarium .......................... 47 / 69+
Window box ......................... 47 / 68+
Plumbing for sink or bath .............. 4 / 679+
Portable with burglar alarm ............ 116 / 99
Racks .................................. 211 / 126.1+
Wall or window mounted ............. 211 / 87.01
Stacked ........................ 211 / 126.2+
Terraced ....................... 211 / 128.1+
Tray type ...................... 211 / 88.01
Relocatable with charging & ............ 414 / 332
Discharging ............................ 414 / 332
Safe and vault type .................... 109
Sheet metal making ..................... 413
Sifter type ............................ 209 / 233+
Sink ................................... 4 / 619+
Special or packages .................... 206
Spittoons .............................. 4 / 258+
Spool holder ........................... 242 / 137+
Static mold ............................ 249 / 117
Stratifiers ............................ 209 / 422+
Supports ............................... 248 / 128+
Bag holders ........................ 248 / 95
Bracket type ....................... 248 / 311.2+
Desk and inkwell combined .......... 108 / 26.2
Inkstand dispensing ................ 222 / 577
Paste tube type .................... 248 / 108
Stand eg inkstand
Movable receptacle ............. 248 / 128
Stationary inkwell ............. 248 / 146+
Suspended type ..................... 248 / 318
Testing ................................ 73 / 52
Textile washing machine ................ 68
Deformable for squeezer type ....... 68 / 96
Tumbler type ....................... 68 / 139+
Twine holder ........................... 242 / 146
Wash tub ............................... 68 / 232+
With scrubbing surface ............. 68 / 233
Well ................................... 166 / 162+
Hoist bucket type .................. 294 / 68.1+
Wheeled ................................ 280
Barrows or trucks .................. 280 / 47.17+
Wooden ................................. 217
Recharging
Automated postage meters with .......... 705 / 61
Encrypted date
Reclaiming (See Recovery)
Celluloid .............................. 536 / 38+
Cellulose ester film scrap ............. 536 / 76+
Cotton waste ........................... 8 / 141
Apparatus .......................... 68 / 1
Fats and oils .......................... 554 / 175+
Lumber denailing ....................... 254 / 18
Paper .................................. 162 / 4+
Rubber ................................. 521 / 41+
Scrap metal salvaging .................. 29 / 403.1+
Synthetic resin or natural rubber ...... 521 / 40+
Tin scrap
Hydrometallurgy .................... 75 / 716
Metallurgy ......................... 75 / 401+
Tobacco ................................ 131 / 96
Recoil
Checks (see shock) .................... 188 / 266+
Ordnance ........................... 89 / 42.01+
Operated
Firearms and guns .................. 89 / 125+
Package retainer, recoil-type .......... 206 / 825*
Pads for shoulder arms ................. 42 / 74
Design ............................. D22 / 111
Recombination (See Genetic ................. 435 / 440+
Engineering) ........................... 435 / 440+
Record
Changer ................................ 369 / 178.01+
Controlled calculator .................. 235 / 419+
Disk for phonograph .................... 369 / 272.1+
Disk holder ............................ 206 / 309+
Hand carrier ....................... 294 / 158
Forming sound grooves in ............... 264 / 106+
Management ............................. 705 / 1
Financial
Using cryptography ............. 705 / 75
Medical ............................ 705 / 2
Non-numerical data ............. 705 / 1
Postage metering ................... 705 / 404
Sales tax, total collected by .......... 705 / 19
Merchant, calculated by point .......... 705 / 19
Of sale terminal ....................... 705 / 19
Shaving ................................ 82 / 1.11
X-art collection ....................... 425 / 810*
Recording and Recorders .................... 346
Aerial projectile target ............... 273 / 348.1+
Borehole indicator ..................... 33 / 304+
Burning ................................ 347 / 171+
Calculator ............................. 235 / 58 R+
Charts ................................. 346 / 134+
Coating process ........................ 427 / 146
Crt .................................... 347 / 121+
Electrical memories ................ 365 / 118
Direction indicator .................... 33 / 331
Dispenser combined ..................... 222 / 30
Dynamometer ............................ 73 / 862.27
Electric spark ......................... 347 / 159+
Electrolytic ........................... 346 / 150.3
Equipment design ....................... D14
Facsimile
Optical ............................ 358 / 296+
Receiver ........................... 358 / 296+
Float gauge ............................ 73 / 312
Fluid pressure gauge ................... 73 / 713+
Holograms .............................. 359 / 1+
Electrical circuits ................ 365 / 125
Liquid purification or separation ...... 210 / 85+
Lock position .......................... 70 / 433+
Magnetic bubbles ....................... 365 / 1+
Mail letter box ........................ 232 / 18
Music .................................. 84 / 461+
In notation form ....................... 984 / 254+
Pens ................................... 346 / 140.1
Printing ............................... 101
Pyrographic ............................ 347 / 171+
Railway
Block signal ....................... 246 / 107
Cab signal or train control ........ 246 / 185
Train position ..................... 246 / 123
Register combined ...................... 235 / 2+
Reproducer combined
Electrical wave for measuring ...... 324 / 111+
For electrical transient ........... 324 / 102
Scale .................................. 177 / 2+
Sound .................................. 369
Acoustic image ..................... 367 / 7
Cabinet ............................ 312 / 9.1+
Composition ........................ 106 / 37
Electric music instrument .......... 84 / 600+
Electroforming process ............. 205 / 68
Indexing devices ................... 369 / 30.01+
Magnetic tape or wire .............. 360 / 88+
Manufacture ........................ 29 / 896.2+
Molding device ..................... 425 / 406+
Molding process .................... 264 / 106+
Phonograph electric ................ 369 / 128+
Rack ............................... 211 / 40
Seismic mechanical ................. 346 / 7
Talking picture apparatus .......... 352 / 1+
Tape winding means ................. 242 / 324+
Strip sprocket hole testing ............ 73 / 157
Tape winding means ..................... 242 / 324+
Unidirectional ..................... 242 / 324+
Telegraphy
Chemical & electrolytic ............ 178 / 62
Page printing ...................... 178 / 28+
Photographic ....................... 178 / 15
Printing selector .................. 178 / 34
Receiver ........................... 178 / 89+
Reed printer ....................... 178 / 48
Siphon ............................. 178 / 91
Transmitter ........................ 178 / 17 R+
Type wheel printer ................. 178 / 35
Telephone
Calling number ..................... 379 / 142.01+
Conversation time .................. 379 / 114.01+
Telegraphophone .................... 369 / 132+
Television ............................. 386 / 46+
Camera with recorder ............... 358 / 906*
Color .............................. 386 / 1+
Magnetic ........................... 386 / 46+
Pause control ...................... 358 / 908*
Track skipper ...................... 358 / 907*
Television system combined ............. 358 / 296+
Thermoplastic, storage retrieval ....... 365 / 126
Of information ......................... 365 / 126
Thermoplastic, visual record ........... 347 / 113
Television ......................... 386 / 127
Color .......................... 386 / 1+
Facsimile ...................... 358 / 300
Time
Plural recordings .................. 346 / 45+
Printing or punching ............... 346 / 80+
Transparency ........................... 365 / 127
Verifying .............................. 73 / 156
Voting machine ......................... 235 / 50 R
Wire ................................... 346 / 150.1
Sound type ......................... 360 / 89
X ray photography ...................... 378
Recovery (See Material Recovered)
Coating excess ......................... 427 / 345
Dyes ................................... 8 / 440
Fats and oils .......................... 554 / 175+
Inorganic actinide compounds ........... 423 / 249+
Nuclear materials ...................... 376 / 189
Nuclear materials ...................... 376 / 201
Nuclear materials ...................... 376 / 308
Scrap metal salvaging .................. 29 / 403.1+
Separation of solids ................... 209
Solvent apparatus ...................... 68 / 18 R
Rectangular Proportioner ................... 33 / DIG 9
Rectifiers and Rectifying .................. D13 / 110+
Beam power amplifier ................... 313 / 298
With two cathodes .................. 313 / 5
Distillation ........................... 203
Apparatus .......................... 196
Apparatus .......................... 202
Liquids ............................ 203
Mineral oil ........................ 208 / 350+
Doubler high vacuum .................... 313 / 306+
With two cathodes .................. 313 / 1
Electrical ............................. 363 / 13+
Barrier layer ...................... 257
Manufacture .................... 438
Barrier layer compositions ......... 252 / 62.3 R
Electrolytes ....................... 252 / 62.2
Electrolytic devices ............... 361 / 436
Full wave high vacuum .............. 313 / 306
Lamp or electronic tube supply ..... 315 / 200 R+
X ray circuit supply ............... 378 / 101
Gas and liquid contact apparatus ....... 261
Gas liquefaction ....................... 62 / 620+
Process ............................ 62 / 620+
Process, plural separation ......... 62 / 620+
Half wave system ....................... 363 / 13+
Circuit interrupter for ............ 200
Dynamoelectric machine ............. 310 / 10+
Electronic tube for ................ 313 / 317+
Gas tube type ...................... 363 / 114+
Power packs ........................ 307 / 150
Vacuum tube type ................... 363 / 114+
With filter ........................ 363 / 39+
With voltage regulator ............. 363 / 84+
Mercury vapor system ................... 363 / 114+
Rectifier control only ............. 315 / 246+
Mineral oils ........................... 208 / 350+
Vacuum or gas tube ..................... 313
Recuperator
Distillation retort combined ........... 202 / 111
Gas bench .......................... 202 / 148
Horizontal ......................... 202 / 140
Inclined ........................... 202 / 130
Vertical ........................... 202 / 122
Furnace
Fuel burned in permeable mass ...... 431 / 170
Gas heating furnaces ................... 432 / 179
Red Lead ................................... 423 / 619
Redox Catalyst ............................. 526 / 915*
Reducer
Commutation sparking ................... 310 / 220+
Machines
Cabinets ........................... 607 / 81+
Exercising ......................... 482
Massage ............................ 601 / 84+
Pipe joint ............................. 285 / 148.23+
Screw .............................. 285 / 392
Pressure (see pressure, regulator)
Socket wrench .......................... 81 / 185
Reduction (See Hydrogenation)
Amines primary production by ........... 564 / 415+
Apparatus for ores ..................... 266 / 168+
Catalysts treatment .................... 502 / 100+
Chemical agents ........................ 252 / 188.1
Hydrogen production by ................. 423 / 648.1
Inorganic sulfide production by ........ 423
Iron and alloys electrothermic ......... 75 / 10.1+
Of metal ores and metal compounds ...... 75
Separation distillation ................ 203 / 32
Sulphur production by .................. 423 / 567.1
Thermit type ........................... 75 / 959*
Reed
Musical
Accordian .......................... 84 / 376 R
Harmonica .......................... 84 / 377+
Nonorgan reed instruments .......... 84 / 375+
Organ reed pipes ................... 84 / 350
Reed organs ........................ 84 / 351+
Toy ................................ 446 / 207+
Tuning reed for furnishing ......... 84 / 456
Pitch .............................. 84 / 456
Wood winds ......................... 84 / 380 R+
Station selective signalling ........... 340 / 825.39
Telephone call type ................ 379 / 360+
Telegraph .............................. 178 / 47+
Telephone call transmitter ............. 379 / 360+
Textile loom reed ...................... 139 / 192
Movement thereof separate from ..... 139 / 191
Raceway motion ..................... 139 / 191
Terry reed ......................... 139 / 26
Valve .................................. 137 / 855+
Vibration sensing ...................... 73 / 651
Reeding .................................... 28 / 201+
Reef, Artificial ........................... 405 / 21+
Reefing Sails .............................. 114 / 104+
Reeling Device
Agricultural implements
Cutting and gathering .............. 56
Line wire driven planter ........... 111 / 44
Potato digger ...................... 171 / 111+
Thresher straw carrier ............. 460 / 85
Antenna ................................ 343 / 877
Antismut printing device ............... 101 / 418
Axial unwinding ........................ 242 / 387
Baking oven combined ................... 432 / 141
Body supported ......................... 224 / 162
Brake .................................. 242 / 396+
Cable drum type, driven ................ 254 / 266+
Carriers ............................... 242 / 398+
Changeable exhibitor ................... 40 / 514+
Calendar type ...................... 40 / 116+
Drive feature .......................... 242 / 389+
Electric cord .......................... 191 / 12.2 R+
Suspended support .................. 248 / 328+
Fishing rod combined ................... 43 / 20+
Design ............................. D22 / 137+
Reel seat .......................... 43 / 22
Fishing type ........................... 242 / 223+
Attachments ........................ 242 / 322
Flexible ladder ........................ 182 / 73+
For multiple windings .................. 242 / 388+
Frame .................................. 242 / 398+
Guide or guard ......................... 242 / 397+
Holder ................................. D03 / 260
Hose type with spray device ............ 239 / 195+
Portable ........................... 239 / 722+
Magnetic recording ..................... 242 / 324+
Measuring tape ......................... 33 / 761+
Midline tightener ...................... 242 / 388.2+
Motion picture film winding ............ 242 / 324+
With projector ..................... 352 / 124
Packages ............................... 206 / 389
Plumb bob .............................. 33 / 393+
Resistors .............................. 338 / 79
With motion picture projector ...... 352 / 124
Rewind motion picture film ............. 242 / 324+
Sheet web or strand drying ............. 34 / 625+
Apparatus .............................. 34 / 625+
Sounding ............................... 33 / 715+
Spring reel ............................ 242 / 371+
Seat belt .......................... 242 / 382+
Strand type fire escapes ............... 182 / 236+
Strop combined ......................... 76 / 81.4
Tape measure ........................... D10 / 71
Winding ................................ 242 / 370+
Automatically contracting .......... 242 / 529
Trundle type ....................... 242 / 391+
With orbital guide ..................... 242 / 386
With particular mounting ............... 242 / 398+
With particular spool .................. 242 / 407+
Reeling Rewind ............................. 242 / 370+
Information-bearing web machine ........ 242 / 324+
Textile warp preparing ................. 28 / 190+
Winding & .............................. 60 / 905*
Reeves Drive ............................... 474 / 8+
Refilling (See Fillers; Filling)
By dispensing means .................... 141 / 21
Fountain pen filling mechanisms ........ 401 / 143+
Prevention of
Bottles ............................ 215 / 14+
Dispensers ......................... 222 / 147+
Specially related dispenser ........ 141 / 348
And receiver ....................... 141 / 348+
Refining (See Purifiers)
Alcoholic .............................. 99 / 277.1+
Apparatus
Mineral oil ........................ 196
Carbohydrate manufacture ............... 127 / 34+
Starch manufacture ................. 127 / 65+
Sugar manufacture .................. 127 / 42+
Electrolysis ........................... 205 / 334+
Fats oils and waxes .................... 554 / 175+
Fatty oils ............................. 554 / 175+
Recovering ......................... 554 / 175+
Glass making in ........................ 65
Fining or homogenizing ............. 65 / 134.1+
Metal casting apparatus combined ....... 164 / 266
Metals ................................. 75
Mineral oils ........................... 208 / 177+
Conversion combined ................ 208 / 46+
Deasphalting ....................... 208 / 309
Gum or gum former removal .......... 208 / 255+
Metal contaminant removal .......... 208 / 251 R+
Nitrogen removal ................... 208 / 254 R
Organic acid removal ............... 208 / 263
Phenol removal ..................... 208 / 263
Sulfur removal ..................... 208 / 208 R+
Sweetening ......................... 208 / 189+
Paper making ........................... 241
Smelting combined ...................... 266 / 161+
Sugar .................................. 127
Reflectors See Mirrors & Reflectors
Antenna ................................ 343 / 912+
Collapsible ........................ 343 / 915
Design ................................. D26 / 118+
Glass bead type ........................ 359 / 534+
Nuclear reactor including .............. 376 / 220
For neutrons ........................... 376 / 220
Nuclear reactor including .............. 376 / 347
For neutrons ....................... 376 / 346
Radar .................................. 342 / 5
Reflection reducing films on ........... 359 / 580+
Optical surfaces ....................... 359 / 580+
Reflectometers ......................... 356 / 445+
Chemical analysis, apparatus ....... 422 / 82.05
Solar heat collecting .................. 126 / 684+
Warning reflector triangle for ......... 40 / 903*
Highway use ............................ 40 / 903*
Design ............................. D10 / 114
Reflex Klystron ............................ 315 / 5.18+
Refractometer .............................. 356 / 128+
Refractors
Electric lamp having ................... 313 / 110+
Fluorescent device having .............. 250 / 485.1
Illuminating device type ............... 362 / 326+
Illuminating reflector combined ........ 362 / 327
Lenses ................................. 359 / 642+
Prisms ................................. 359 / 831+
Refractory Material
Building block ......................... 52 / 596
Checker brick furnace structure ........ 165 / 9.1+
Compositions ........................... 501 / 94+
Carbide containing ................. 501 / 87+
Gas generator including ................ 48 / 74
Metal heat treatment ................... 148 / 668
Molding processes ...................... 264 / 603+
Pyrometallurgy ......................... 75 / 611+
Refrigerators(See Cooler and Cooling)
Cabinet structure combined ............. 312 / 236
Showcase type ...................... 312 / 116
Car .................................... 62 / 239+
Body structure ..................... 105 / 355+
Compositions to produce
Chemical ........................... 62 / 532+
Chemical reaction, solids .......... 62 / 4
Dissolving ......................... 62 / 4
Fuel ............................... 62 / 7
Processes combined ................. 62 / 114
Processes combined, sorption ....... 62 / 112
Type ............................... 62 / 112
Refrigerants brines ................ 252 / 71+
Refrigerants cryogenic and ......... 252 / 70
Other .............................. 252 / 70
Refrigerants evaporative ........... 252 / 67+
Compressor muffler ..................... 181 / 403*
Design of machine ...................... D15 / 81+
Food refrigeration of .................. 426 / 524+
Food safes with open evaporative ....... 312 / 31
Cooling ................................ 312 / 31+
Lights for ............................. 362 / 92+
Occupant type vehicle .................. 62 / 244
Product produced by .................... 62 / 1
Showcase type .......................... 62 / 259.3
Space suit ............................. 62 / 259.1
Weighing scale combined ................ 177 / 143
Refuse (See Trash; Waste)
Fuel ................................... 44 / 605+
Briquette .......................... 44 / 589+
Fuel burning ........................... 110 / 235+
Stoves and furnaces ................ 126 / 222+
Hydrocarbon mixture from ............... 585 / 240
Incineration ........................... 110 / 235+
Combined with stove ................ 126 / 222+
Receptacles
Cleaning ........................... 15 / 56+
Stock material from .................... 428 / 903.3*
Regenerated Cellulose ...................... 536 / 57+
Compositions ........................... 106 / 163.01
Dyeing with azo ........................ 8 / 662+
Filament forming ....................... 264 / 187+
Formation impurities removal ........... 8 / 137.5
Swelling or plasticizing of ............ 8 / 130.1
Viscose production of .................. 536 / 60+
Regeneration (See Revivification)
Heat of gas refrigeration cycle ........ 62 / 6
Ion exchange liquid purifier ........... 210 / 269+
External regenerant supply ......... 210 / 190+
Motive fluid ........................... 60 / 526+
Process ............................ 210 / 670+
Tone musical instrument having ......... 84 / 600+
Regeneration Media ......................... 435 / 431
Regenerative
Amplifier .............................. 330 / 112
Between adjacent stages ............ 330 / 89
Cathode impedance feedback ......... 330 / 93
In push pull type .................. 330 / 82
In some path at different .......... 330 / 101
Frequencies ........................ 330 / 101
Including negative feedback ........ 330 / 104
Demodulator systems
Amplitude modulation type .......... 329 / 367
Furnace
Alkyne synthesis using ............. 585 / 535
Diolefin synthesis using ........... 585 / 602
Olefin synthesis using ............. 585 / 634
Radio receiver ......................... 455 / 336+
Regenerator
Distillation
Thermolytic retort system .......... 202 / 105+
Evaporator ............................. 159 / 24.1
Furnace
Heated air fed to burner ........... 431 / 167
Heat exchange .......................... 165 / 4
Vapor inhalers ......................... 128 / 202.26
Reggio Patent Collection ................... 60 / 913*
Registering
Apparatus
Telephone call counting ............ 379 / 111+
Telephone switching control ........ 379 / 280+
Registers .................................. 235
Autographic
Cash recorder ...................... 235 / 4+
Keyboard features .............. 705 / 25
Output features ................ 705 / 24
Portable ....................... 705 / 15
Tracking inventory ............. 705 / 22
Using debit or credit card ..... 705 / 17
Video order confirmation ....... 705 / 15
Strips ............................. 281 / 5+
Strips and leaves .................. 281 / 2
Strips and leaves manifolding ...... 462 / 8+
Strips manifolding ................. 462 / 25+
Closure ................................ 49 / 38+
Dispenser combined ..................... 222 / 23+
Display control ........................ 377 / 112
Dynamometer ............................ 73 / 862.27
Fare or ticket ......................... 235 / 33+
Float gauge ............................ 73 / 310
Heating and ventilating ................ 454 / 284+
Design ............................. D23
In telephone system .................... 379 / 111+
Liquid purification or separation ...... 210 / 85+
Lock condition ......................... 70 / 436+
Mail letter box ........................ 232 / 18
Position
Musical instrument ................. 84 / 136+
Pneumatic conveyor ................. 406 / 62+
Printing machine bed and platen .... 101 / 286
Printing machine rotary ............ 101 / 248
Sheet material associating ......... 270 / 51
Typesetting ........................ 276 / 15
Typesetting and distributing ....... 276 / 3+
Web or strand feeding .............. 226 / 10+
Recorder combined ...................... 346 / 14 R+
Scale .................................. 177 / 15+
Senders telephone ...................... 379 / 288
Operator controlled ................ 379 / 261
Shift .................................. 377 / 64
Telephone connection control ........... 379 / 280+
Ventilation ............................ 454 / 284+
Registration Plate
Automotive design ...................... D20 / 13+
Regulating
Apparatus
For electric motors ................ 318
For electric railway cars .......... 105 / 49+
Transformers ....................... 336
Computerized business management ....... 705 / 1
Electricity
Arc lamp ........................... 314
Generator system ................... 322
Lamp generally ..................... 315
Motor system ....................... 318
Mechanical clock ....................... 968 / 103+
Regulation
Continuous current motors .............. 318
Of alternating current repulsion ....... 318 / 725
Motors ................................. 318 / 725
Of electric power distribution ......... 307
Speed in induction motors .............. 318 / 799+
Plural speed motors ................ 318 / 772+
Rotor speed secondary circuit ...... 318 / 823+
Impedence control .................. 318 / 823+
With starting control .............. 318 / 779
Regulator
Band saw tension ....................... 83 / 816+
Beverage infuser ....................... 99 / 305
Brake .................................. 188 / 266+
Carbon chemistry
Depth
Marine mines ....................... 102 / 412+
Torpedo ............................ 114 / 25
Draft
Boiler ............................. 122 / 38
Furnace ............................ 110 / 147+
Furnace spark arrester ............. 110 / 123
Electricity (see controller,
Circuit; controller, electric)
Arc furnace ........................ 373 / 60+
Automatic system ................... 307
Battery charging circuit ........... 320
Battery charging generator ......... 322
Field winding .................. 322 / 59+
Structure ...................... 322
Condenser .......................... 361 / 271+
Current ............................ 323
Distribution ....................... 307 / 15
Electric generation ................ 322
Electrode current or voltage ....... 314 / 135
Electrode feed electromagnetic ..... 314 / 115+
Electrode feed rotary motor ........ 314 / 69+
Electrode shunt .................... 314 / 10+
Elevator operator actuated ......... 187 / 298+
Elevator speed ..................... 187 / 287
Gas and vapor lamp ................. 313 / 567+
Heater electric .................... 219 / 482+
Induction furnace .................. 373 / 138+
Input responsive ................... 323 / 299
Lamp ............................... 315 / 291+
Locomotive ......................... 105 / 61
Music instrument ................... 84 / 600+
Phase control system ............... 323
Potential for dynamos .............. 322 / 28
Pump ............................... 417 / 44.1+
Railway block signal ............... 246 / 34 R+
Railway car propulsion ............. 104 / 288+
Resistance ......................... 338
Resistance furnace ................. 373 / 135+
Rheostat ........................... 338 / 68+
Speed .............................. 361 / 236+
Surgical ........................... 607 / 149+
Transformer ........................ 336
Voltage system ..................... 323
Wave transmission .................. 333
X ray .............................. 378 / 108
Feed
Boiler fuel and water .............. 122 / 446+
Dibbling planter ................... 111 / 95+
Electrode brake .................... 314 / 82
Electrode consumable plural ........ 314 / 37
Electrode consumption type ......... 314 / 59+
Electrode magnetic operator ........ 314 / 113+
Electrode separating mechanism ..... 314 / 65+
Electrode shunt circuit ............ 314 / 11+
Hill planter ....................... 111 / 17
Paper web forming .................. 162 / 259
Pneumatic conveyer ................. 406 / 127+
Automatic ...................... 406 / 29+
Solid material comminution ......... 241 / 34+
Sprinkler pipe ..................... 239 / 562+
Fermentation process ................... 435 / 286.1+
Fluid flow baffle ...................... 138 / 37+
Liquid purification or separation ...... 210 / 143+
Locomotive traction .................... 105 / 73+
Musical keyboard touch ................. 84 / 439+
Nuclear reaction control ............... 376 / 207
Pendulum electric clock ................ 368 / 166
Power plant, condition responsive ...... 60 / 660+
Power plant, system operation .......... 60 / 645+
Pressure (see pressure)
Calender roll ...................... 100 / 168+
Fermentation process ............... 435 / 286.1+
Fluid by valve control ............. 137 / 505+
Fluid flow meter combined .......... 73 / 199
Illuminating gas distribution ...... 48 / 191
Water heating system ............... 237 / 65
Pump ................................... 417 / 279+
Fans ............................... 416 / 170 R
Gas ................................ 417 / 279+
Gas jet flue ....................... 417 / 157
Gas rotary ......................... 415
Jet ................................ 417 / 182+
Railway cable rail tension ............. 104 / 117
Shear cut .............................. 30 / 200+
Speed (see speed responsive or
Controlled)
Temperature and humidity ............... 236
Animal watering device ............. 119 / 73
Arc lamp ........................... 313 / 11+
Automatic heat exchanging .......... 165 / 200+
Automatic refrigeration ............ 62 / 132+
Fermentation process ............... 435 / 286.1+
Internal combustion engine ......... 123 / 41.02+
Superheater ........................ 122 / 479.1
Tobacco treatment .................. 131 / 303
Timepeice
Balance ............................ 368 / 170+
Compensating means ................. 368 / 202
Electrical frequency ............... 368 / 200
Electrical rate .................... 368 / 186
Pendulum ........................... 368 / 181+
Typewriter carriage .................... 400 / 337+
Reinforcement
Blades cutting ......................... 30 / 348
Bushings ............................... 16 / 2.1
Checks labels tags ..................... 40 / 27
Clothing
Pocket ............................. 2 / 248
Reinforcing collar cuff bosom ...... 223 / 4
Stockings .......................... 2 / 241
Stockings knitted .................. 66 / 182
Under wear ......................... 2 / 400
Comb back .............................. 132 / 155
Fabric ................................. 2 / 261
Making laminated ................... 156
Seams .............................. 112 / 402+
Ferrules ............................... 16 / 108+
Ladder ................................. 182 / 217+
Lining thimbles ........................ 16 / 2.1
Masonry and settable material
Arches ............................. 52 / 88
Beam or girder ..................... 52 / 649.2+
Blocks modules .................... 52 / 600+
Column pole, post .................. 52 / 649.2+
Mold material ...................... 164 / 411
Openwork ........................... 52 / 633+
Pavement block ..................... 404 / 45
Pavement sheet ..................... 404 / 70
Pipes .............................. 138 / 175+
Post fence ......................... 256 / 51
Precast module ..................... 52 / 600+
Prestressed ........................ 52 / 223.1+
Processes .......................... 264 / 271.1
Radiating from column .............. 52 / 260
Railway tie ........................ 238 / 85+
Ribbed ............................. 52 / 319+
Ribbed slab ........................ 52 / 602
Roadway ............................ 404 / 134+
Rods ............................... 52 / 851+
Array .......................... 52 / 649.1+
Connected end to end ........... 403 / 300+
Longitudinally related ......... 52 / 649.1
Safe or vault wall ................. 109 / 83
Pipe conduit ........................... 138 / 172+
Receptacle
Flexible bag ....................... 383 / 119
Metallic ........................... 220 / 639+
Metallic edge ...................... 220 / 640+
Safe ............................... 109 / 83
Trunk .............................. 190 / 25
Rings .................................. 16 / 108+
Seal for a joint or juncture
Dynamic circumferential contact .... 277 / 584
Dynamic lip seal ................... 277 / 572+
Static embedded construction ....... 277 / 651
Static extrusion preventing ........ 277 / 638
Static pipe, conduit or cable ...... 277 / 611
Well apparatus packing sleeve ...... 277 / 341
Shoe insole ............................ 12 / 20
Spoons ................................. 30 / 328
Switch point railway ................... 246 / 437
Textile, reinforcing or tire cords ..... 57 / 902*
Thimbles ............................... 16 / 108
Tires
Inner tube ......................... 152 / 511
Tire ............................... 152 / 393+
Tire and valve stem ................ 152 / 430
Valve head ............................. 251 / 358
Vehicle frame .......................... 296 / 30
Wheels
Hubs ............................... 301 / 106+
Spokes ............................. 301 / 83
Spokes plural series ............... 301 / 77
Reins ...................................... 54 / 36
Check .................................. 54 / 16+
Guards ................................. 54 / 73
Design ............................. D30 / 141
Holders
Design ............................. D30 / 141
Vehicle attachment ................. 280 / 182+
Whip socket combined ............... 280 / 177
Holds .................................. 54 / 74
Supports and guards vehicle type ....... 280 / 181
Reject Catcher or Deflector
Glass making apparatus ................. 65 / 165
Refrigeration producer
Impurity removal ................... 62 / 195
Reknitting ................................. 66 / 1.5
Relaxation Oscillator ...................... 331
Driven type ............................ 327 / 185+
Relay
Auto
Headlight systems .................. 315 / 77+
Horn systems ....................... 340 / 425.5+
Electric
Amplifier .......................... 330
Casing ............................. 200 / 302.1
Directional safety system .......... 361 / 1+
Electric thermal responsive ........ 236 / 78 R
System ............................. 236 / 78 R
Electromagnetic switch ............. 335 / 2+
Electromagnetic switching .......... 361 / 139+
Systems ............................ 361 / 139+
Frequency division repeaters ....... 370 / 492
High speed ......................... 335 / 2+
Light wave repeaters ............... 398 / 173+
Motor operated ..................... 335 / 68+
Pulse or digital repeaters ......... 375 / 211
Railway signalling system .......... 246
Systems ............................ 361 / 139+
Systems safety ..................... 361 / 1+
Telegraph repeaters ................ 178 / 70 A+
Telephone central line-signal ...... 379 / 317+
Control ............................ 379 / 317+
Thermal current .................... 337 / 14+
Thermal responsive system .......... 236 / 68 R
Time division repeaters ............ 370 / 501
Pneumatic dispatch ..................... 406 / 181+
Pressure modulating relays or .......... 137 / 82+
Followers .............................. 137 / 82+
Structure electromagnetic
Electromagnetic switch ............. 335
Electrothermal switch .............. 337 / 14+
Temperature and humidity control ....... 236
By ..................................... 236
Time lag ............................... 200 / 33 R+
Release & Releasers See Uncoupling
Article ................................ 221 / 289+
Brakes and clutches
Brakes ............................. 188
Check controlled lock release ...... 194
Clutch and brake ................... 192 / 12 R
Clutch operators ................... 192 / 82 R+
Clutches ........................... 192 / 30 R+
Drive release and brake ............ 192 / 144+
Fluid pressure brake motor ......... 303 / 68
Releasing .......................... 303 / 68+
Fluid pressure system .............. 303 / 36
Synchronizing ...................... 303 / 36
Overload release ................... 192 / 150
Phonograph stop mechanism .......... 369 / 268
Speed responsive clutch ............ 192 / 103 R
Operator ........................... 192 / 103 R+
Transmission control and ........... 192 / 223+
Automatic brake .................... 192 / 223+
Typewriter feed mechansim .......... 400 / 334+
Coating
Compositions ....................... 106 / 2
Methods ............................ 427
Load-responsive release ................ 403 / DIG 3
Overload (see clutch; crank; latch;
Lever; overload; trip)
Automatic trip mechanisms .......... 74 / 2
Elevator cable ..................... 187 / 349
Hand wheels ........................ 74 / 556
Harpoon type hay fork .............. 294 / 126+
Hoist line sling ................... 294 / 75+
Intermittent grip mechanical ....... 74 / 111
Movements .......................... 74 / 111+
Key holding catch for locks ........ 70 / 459
Lever carried pawl ................. 74 / 535+
Lever detent and release ........... 74 / 529
Lock emergency release ............. 70 / 465
Locks .............................. 70
Mechanical gun triggers ............ 124 / 31+
Music leaf turners ................. 84 / 486+
Pitman automatic release ........... 74 / 584
Railway switches and signals ....... 246
Rotatable platform trap ............ 43 / 72
Store service cable propulsion ..... 186 / 16
Tiltable platform trap ............. 43 / 70
Tilting hay fork ................... 294 / 124
Time lock emergency release ........ 70 / 274
Time switch latch trip ............. 200 / 40+
Toy money box figure or ............ 446 / 9
Mechanism .......................... 446 / 9
Traction railway cable grippers .... 104 / 207
Typewriter line spacing ............ 400 / 565+
Valve .............................. 251 / 66+
Well torpedo lowering .............. 102 / 313
Quick release .......................... 403 / DIG 4
Relief
Electrochemical process ................ 205 / 69+
Maps ................................... 434 / 152
Milling ................................ 409 / 69
Non-planar layer ornamented ............ 428 / 187
Photographic process ................... 430 / 322+
Picture ................................ 40 / 800
Relievers
Electric cord strain ................... 439 / 449+
Internal combustion engine ............. 123 / 182.1
Pressure ............................... 123 / 182.1
Metalworking roll adjustment ........... 72 / 237+
Photographs in relief making ........... 430 / 269+
Radiator air valves .................... 236 / 61+
Receptacle filling displaced air ....... 141
Pressure ............................... 141
Safe explosive pressure ................ 109 / 27
Scale platform gear .................... 177 / 151+
Ship tension ........................... 114 / 213+
Religion Teaching .......................... 434 / 245+
Religious
Altar .................................. D06 / 396+
Apparel ................................ 2
Article not elsewhere specified ........ D99 / 25+
Artifact cruciform type ............... 428 / 3
Baptismal font ......................... D99 / 25
Cabinet ................................ 312
Creche ................................. D11 / 122+
Educational device ..................... 434 / 245+
Incense burner ......................... D11 / 131.1
Jewelry ................................ 63
Medal .................................. D11 / 95+
Monument ............................... 52 / 103+
Receptacle ............................. 206 / 19
Tabernacle ............................. D99 / 25
Relishes ................................... 426 / 615+
Relishing .................................. 144 / 6
Reloading
Automated postage meters with .......... 705 / 61
Cryptography ........................... 705 / 61
Remote Control (See Type of Control
Or device controlled)
By flexible cable ...................... 74 / 500.5+
By light waves ......................... 398 / 106+
By radio ............................... 340 / 825.72
Pulse responsive ................... 340 / 825.69
By transmitter ......................... 341 / 176
Handlers ............................... 414 / 909*
Mining machine ......................... 299 / 30
Remote Cutoff
Rf pentode ............................. 313 / 300
Tetrode ................................ 313 / 297+
Remote Purchasing
Electronic commerce .................... 705 / 26
Display of products ................ 705 / 27
Electronic funds transfer .......... 705 / 17
Requiring authorization ........ 705 / 44
Security ....................... 705 / 18
Using cryptography ............. 705 / 64
Using point of sale terminals .......... 705 / 16
Tracking inventory ................. 705 / 22
Remover (See Cleaner; Pull; Push;
Scraper)
Antiskid means on wheels ............... 152 / 213 R+
Bur removing
Chains ............................. 59 / 59
Pipe ............................... 408 / 199+
Closure ................................ 81 / 3.07+
Can opener cutter combined ......... 7 / 152+
Other tool combined ................ 7 / 151+
Plier tool combined ................ 7 / 126+
Dental crown ........................... 433 / 141+
Disassembly ............................ 29 / 700+
Garment ................................ 223 / 111
Heel shoe .............................. 12 / 50.5
Ingot strippers ........................ 164 / 405
Insulation from wire ................... 81 / 9.4+
Obstruction in conduit ................. 4 / 255.01+
Residue from filter .................... 210 / 407+
Rind ................................... 99 / 584+
Scale (see cleaner and cleaning) ...... 29 / 81.01
Scum or sediment ....................... 210 / 523+
Distinct separators ................ 210 / 299
Shell nut and vegetable ................ 99 / 568+
Skin fruit and vegetable ............... 99 / 584+
Sludge
Acetylene generator ................ 48 / 57
Sewage ............................. 210 / 523+
Stem ................................... 99 / 635+
Stump excavators ....................... 37 / 302
Threshing .............................. 460
Tire ................................... 157 / 11
Rubber tire ........................ 157 / 1.1
Welding flash planers .................. 409 / 288+
Removing
Bone from meat ......................... 452 / 135+
Caffein or tannin ...................... 426 / 427+
Cast article from mold ................. 164 / 131+
Demountable rim ........................ 301 / 14
Disassembling processes ................ 29 / 426.1+
Tools and appliances ............... 29 / 700+
Drying ................................. 34
Electric insulator moisture ............ 174 / 211
Or dirt ................................ 174 / 211
Emulsifying agent from ................. 208 / 177+
Mineral oil ............................ 208 / 177+
Excess coating material ................ 427 / 235
Fat from animal carcass ................ 452 / 134
Fermenting processes
Fermentate removal ................. 435 / 262+
Fowl sinew ............................. 452 / 172
Garments ............................... 223 / 111+
Growth in water courses ................ 56 / 8+
Rendering .................................. 554 / 8+
Liquid separation combined ............. 210 / 767+
Apparatus .......................... 210 / 175+
Melting separators for chemicals ....... 422 / 285+
Press .................................. 100 / 104+
With heating, cooling or drying .... 100 / 92+
Rennet or Rennin
Cheese preparation with ................ 426 / 582
Renovating
Butter ................................. 426 / 663
Apparatus .......................... 99 / 452+
Coatings ............................... 427 / 140+
Dress
Dry cleaning ....................... 8 / 142
Dyeing combined .................... 8 / 441
Feathers ............................... 34 / 280+
Repairing (See Darning; Patch) ............ 29 / 402.01+
Access to fluid handling systems ....... 137 / 583+
Adhesive bonding ....................... 156 / 94+
Building structure ..................... 52 / 514
Assembly or disassembly ............ 52 / 127.1+
Coating processes ...................... 427 / 140+
Electrolytic ....................... 205 / 115
Disassembly steps included ............. 29 / 402.03+
Electric
Conductor .......................... 156 / 49
Discharge device ................... 445
Apparatus ...................... 445 / 61
Process ........................ 445 / 2
Lamp ............................... 445
Apparatus ...................... 445 / 61
Process ........................ 445 / 2
Fluid handling systems or devices ...... 137 / 15.01+
Furnace wall ........................... 264 / 30
Glass making apparatus ................. 65 / 27
Liquid purification or ................. 210 / 232+
Separation apparatus ................... 210 / 232+
Sectional chamber press type ....... 210 / 230
Metal casting .......................... 164 / 92.1
Patching ............................... 29 / 402.09+
Pile ................................... 405 / 250
Pipe joint ............................. 285 / 15+
Pipes and conduits ..................... 138 / 97
Refrigeration apparatus ................ 62 / 298+
Process ............................ 62 / 77
Reknitting ............................. 66 / 1.5
Seal ................................... 29 / 402.03
Shaping non-metallic material .......... 264 / 36.21
Shoes .................................. 12 / 142 Q
Textile twisting ....................... 57 / 261+
Tools for tires ........................ 81 / 15.2+
Welding ................................ 228 / 119
Well ................................... 166 / 277
Repeater ................................... 340 / 425.1+
Clock
Alarm .............................. 368 / 248
Striker ............................ 368 / 267+
Fire signal system ..................... 340 / 291
Firearms and ordnance .................. 42 / 2+
Automatic .......................... 89 / 125+
Revolver type ...................... 42 / 59+
Frequency division multiplexing ........ 370 / 492
Light wave ............................. 398 / 173+
Lock operator .......................... 70 / 270
Mechanical guns ........................ 124 / 19
Music leaf turner ...................... 84 / 513+
Pulse or digital ....................... 375 / 211
Radiotelegraphy ........................ 375 / 211+
Telegraph .............................. 178 / 70 R+
Telegraph quadruplex ................... 370 / 274
Telephone .............................. 379 / 338+
Relay .............................. 330
Testing ............................ 379 / 4
Time division multiplexing ............. 370 / 501
Watch .................................. 368 / 267+
Repellent
Composition ............................ 106 / 2
Ink .................................... 101 / 422
Invertebrate ........................... 424
Microbial pathogen ..................... 424
Utilizing, glass making ................ 65 / 24+
Vertebrate ............................. 424
Replacer
Railway
Car ................................ 104 / 262+
Tie ................................ 104 / 9
Vehicle battery .................... 104 / 34
Reproducers and Reproducing
Control unit ........................... D14
Cutting machine ........................ 409 / 85+
Duplicating ........................ 409 / 93+
Electroforming processes ............... 205 / 67+
Milling pattern controlled ............. 409 / 85+
Photographic ........................... 355
Sound .................................. 369
Diaphragm and mountings ............ 181 / 148+
Earphone ........................... 381 / 385+
Electric music instrument .......... 84 / 600+
Electric phonograph type ........... 369 / 127+
Electrical ......................... 369 / 135
Electrooptical musical ............. 84 / 1
Instrument ......................... 84 / 1
Motion picture combined ............ 352 / 1+
Phonograph ......................... 369
Speakers ........................... 381 / 396+
Speakers, methods of manufacture ... 29 / 594
Telephone mechanical ............... 181 / 138
Television ............................. 386 / 46+
Color .............................. 386 / 1+
Magnetic ........................... 386 / 46+
Repulsion Motors ........................... 318 / 725+
Resacetophenone ............................ 568 / 337
Resawing Machines .......................... 83 / 425+
Rescinnamine ............................... 546 / 54
Rescue Devices See Lifesaving .............. D29
Research
Tools for management ................... 705 / 7
Job performance analysis ........... 705 / 11
Resources .......................... 705 / 8
Financial forecasting .......... 705 / 10
Resector ................................... 606 / 167+
Electric ............................... 606 / 39+
Coagulator ......................... 606 / 40
Endoscopic ......................... 606 / 49+
Urethrotome ............................ 606 / 170+
Reserpic Acid .............................. 546 / 54
Reserpic acid lactone .................. 546 / 40
Reserpiline ................................ 546 / 48
Reserpine .................................. 546 / 55
Reservations, Computerized ................. 705 / 5+
Reservoir
Brush,broom,mop attachment ............. 401 / 140
Bulb type syringe combined ............. 604 / 212+
Coating implement ...................... 401
Hand manipulable ....................... 401
Fluid pressure brake systems ........... 303
Supplementary reservoir ............ 303 / 85
Fluid sprayer combined ................. 239 / 302+
Fountain pen filling mechanisms ........ 401 / 143+
Liquid fuel burner ..................... 431 / 320+
Liquid fuel burner ..................... 431 / 344
Liquid fuel cooking stove .............. 126 / 49
Liquid purification or separation ...... 210
Nuclear reactor combined ............... 376 / 403
Pneumatic dispatch system .............. 406
Shaft lubricating ...................... 384 / 401+
Soap bubble device combined ............ 446 / 15+
Writing pen attachment ................. 401 / 252+
Reset
Attack defeating locks with ............ 70 / 1.7
Check controlled lock .................. 194 / 247+
Fare registers ......................... 235 / 47+
Manual type for weaving
Fabric take up ..................... 139 / 316
Warp letoff ........................ 139 / 113
Railway switches and signals
Automatic switch ................... 246 / 315
Automatic switch stands ............ 246 / 280+
Automatic switch wheel reset ....... 246 / 316
Switch stands ...................... 246 / 395+
Vermin trap
Automatic .......................... 43 / 73+
Victim reset ....................... 43 / 76
Weaving pattern mechanism .............. 139 / 328
Reshaping
Apparatus for glass .................... 65 / 286+
Reheating combined ................. 65 / 269+
Processes for glass .................... 65 / 102+
Resharpening See Pencil Sharpener
Abrading processes ..................... 451 / 28+
Files by sandblast ..................... 451 / 79
Residue Prevention in Humidifiers .......... 261 / DIG 46
Air conditioners ....................... 261 / DIG 46
Resilient
Comminuting elements ................... 241 / 102
Diaphragm dispensers ................... 222 / 490
Material valves ........................ 137 / 843+
Railway tire cushions .................. 295 / 11+
Supports ............................... 248 / 560+
Tires and wheels ....................... 152
Wall dispensers ........................ 222 / 206+
RESINOX™ (Phenoplast) ................... 528 / 129
Resins
Dyeing ................................. 8 / 506+
Mineral oil ............................ 208 / 22+
Making, treating and recovery ...... 208 / 39+
Natural
Abrasives containing ............... 51 / 300
Compositions containing ............ 106
Purification, preservation or ...... 530 / 200+
Recovery ........................... 530 / 200+
Rosin .......................... 530 / 228+
Rubber containing .................. 524 / 274
Synthetic resins with
(See synthetic resin or
Natural rubber)
Resin bleach ........................... 8 / DIG 6
Synthetic (see also
Synthetic resin or natural
Rubber)
Abrasives containing ............... 51 / 298
Polymer (see 525 x-art
Collections)
Reaction induced by electrical ..... 376 / 190
Or within a nuclear reactor .... 376 / 156
Wave energy processes .............. 522 / 100+
Resist
Dyeing, cellulose ether or ester ....... 8 / 446+
Etching ................................ 216 / 41+
Resistance
Aerodynamic resistance reducing ........ 244 / 130
Brakes internal resistance ............. 188 / 266+
Fluid .............................. 188 / 266+
Granular material .................. 188 / 268
Operators regulator ................ 188 / 270
Compositions electrical ................ 252 / 500+
Light sensitive .................... 252 / 501.1
Electrical ............................. 338
Coatings ........................... 427 / 101+
Compositions ....................... 252 / 500+
Furnace ............................ 373 / 109+
Furnace arc ........................ 373 / 3
Furnace inductuon .................. 373 / 6
Inductive .......................... 336
Manufacturing ...................... 29 / 610.1
Strain gauge making ............ 29 / 621.1
Measuring .......................... 324 / 691+
Systems ............................ 323 / 364
Telephone resistance elements ...... 373 / 109
Heaters ................................ 219 / 200+
Electric furnaces .................. 373 / 109+
Heating for electric stoves ............ 219 / 391+
Incandescent lamps ..................... 315 / 71
Meters electric ........................ 324 / 691+
Music keyboard touch regulators ........ 84 / 440
Of ships apparatus for measuring ....... 73 / 148
Railway draft appliances springs ....... 213 / 41
Varying ................................ 213 / 41
Regulators electric .................... 338
Speed responsive device ................ 73 / 524
Wind motors steering and ............... 416 / 9
Resistance devices ..................... 416 / 9+
Resistive Hygrometer ....................... 324 / 694
Resistor See Resistance
Resonance
Audio receiver having .................. 381 / 345+
Electric filters ....................... 333 / 175+
Electric frequency meters having ....... 324 / 76.49
Oscillating reeds ...................... 324 / 76.49
Frequency division telegraphy .......... 370 / 302
Lock tampering defeating device ........ 70 / 334
Music
Banjo with resonance device ........ 84 / 270+
Electric music device with ......... 84 / 723+
Tuned reproducer ................... 84 / 723+
Harmonica with resonance ........... 84 / 378
Chambers ........................... 84 / 378
Piano with resonance device ........ 84 / 189+
Reed board with resonance .......... 84 / 362
Device ............................. 84 / 362
Rigid vibrators with resonance ..... 84 / 410
Device ............................. 84 / 410
Stringed instrument with ........... 84 / 294
Resonance device ................... 84 / 294+
Tuned sound generator with ......... 84 / 723+
Electric pickup .................... 84 / 723+
Relays ................................. 335 / 94
Selective system ................... 340 / 825.39
Relays ................................. 335 / 101
Test by mechanical vibration ........... 73 / 579+
Resonant Transmission Line ................. 333 / 236+
Resonator
Amplifier with ......................... 330
Cathode ray tube including ............. 315 / 3+
Cavity type
Amplifier system with .............. 330 / 56
Cathode ray tube combined .......... 315 / 4
Magnetron combined ................. 315 / 40
With electron beam amplifier ....... 330 / 45
With magnetron amplifier ........... 330 / 47+
With push pull amplifier ........... 330 / 55
Distributed parameter type ............. 333 / 219+
Electronic tube with ................... 315 / 40
Magnetrons with ........................ 315 / 39.51
Oscillators with ....................... 331
Radio receiver with .................... 455 / 130+
Tank circuit ........................... 334
Tuned tank circuit ..................... 334
Resorcinol ................................. 568 / 763+
Azo compound ctg ....................... 534 / 682+
Resource Management ........................ 705 / 8
Inventory .............................. 705 / 28
Itemization ........................ 705 / 29
Staff .................................. 705 / 9
Job performance analysis ........... 705 / 11
Respirator ................................. 128 / 200.24+
Rest
Armrest support ........................ 248 / 118
Writers ............................ 248 / 118.1+
Ash tray with cigar or pipe rest ....... 131 / 240.1
Bed attaching body rest ................ 5 / 652+
Billiard cue rest ...................... 473 / 42+
Book combined with cabinet ............. 312 / 233
Book copy and music leaf ............... 248 / 441.1+
Copyholder, movable copy ........... 40 / 341+
Casket grave rest ...................... 27 / 26
Chair or seat armrest .................. 297 / 411.2+
Chair or seat footrest ................. 297 / 423.1+
Chair or seat headrest ................. 297 / 391+
Cigar or tobacco pipe support .......... 131 / 257+
Closet head foot and body rests ........ 4 / 254
Coffin headrest ........................ 27 / 13
Control lever and linkage foot ......... 74 / 564
Rest ................................... 74 / 564
Crutch armrest ......................... 135 / 73
Gun rest ............................... 42 / 94
Hand and arm rests ..................... 248 / 118+
Writers aid ........................ 248 / 118.1+
Knee pad apparel ....................... 2 / 24
Land vehicle body footrest ............. 296 / 75
Pianists exercising armrest rail ....... 84 / 469
Piano pedal footrest ................... 84 / 232
Sofa arm ............................... 5 / 52
Stringed instrument arm or hand ........ 84 / 328
Rest ................................... 84 / 328
Tool
Lathe .............................. 82 / 157+
Turning axial pattern pivoted ...... 82 / 12
Wood turning ....................... 142 / 48+
Typewriting bar machine ................ 400 / 454+
Velocipede footrest .................... 280 / 291
Violin chin rest ....................... 84 / 278+
Work
Lathe .............................. 82 / 157
Reaction induced by electrical ..... 451 / 406+
Wood turning ....................... 142 / 50
Woodworking workbench .............. 144 / 287
Restaurant
Automated
Cash register ...................... 705 / 15
Confirmation of order .............. 705 / 15
Delivery service among several ..... 705 / 15
Establishments ..................... 705 / 15
Food ordering ...................... 705 / 15
From remote location ........... 705 / 15
Nutrition facts for customers ...... 705 / 15
Supply management .................. 705 / 15
Restrainers
Aircraft ............................... 244 / 110 R+
Animal ................................. 119 / 712+
Breaking and training harness ...... 54 / 71+
Bed clothing ........................... 5 / 498
Bedspring .............................. 5 / 261
Combination lock tumblers .............. 70 / 327
Human .................................. 128 / 869+
Patient or infant ...................... 128 / 846+
Seat occupant .......................... 297 / 464+
Restrictor ................................. 138 / 40+
Valve combined ......................... 251 / 118+
Retainers (See Closure; Holders)
Animal draft parts ..................... 278
Apparel ................................ 2 / 300+
Bait fishing ........................... 43 / 44.2+
Inclosed baits ..................... 43 / 41
Bandage ................................ 602 / 79
Barrel hoop ............................ 217 / 93
Broken parts
Check valve ........................ 137 / 540.11
Pipe joint ......................... 285 / 117
Casting sand ........................... 164 / 379+
Circuit ................................ 178 / 72
Dams ................................... 405 / 107+
Freight load on freight carrier ........ 410
Load bearer, eg container .......... 410 / 77+
Hair
Comb ............................... 132 / 144+
Curler or crimper .................. 132 / 245+
Pin ................................ 132 / 276+
Heat
Accumulator for liquid heater ...... 126 / 375.1
Accumulator type stove ............. 126 / 400
Fireless cooker .................... 126 / 273.5
Furnace ............................ 110 / 322+
Key in lock ............................ 70 / 429
Levees ................................. 405 / 107+
Load, land vehicle ..................... 280 / 107
Necktie knot ........................... 2 / 152.1+
Orthodontic ............................ 433 / 6
Picture frame cover .................... 40 / 797
Picture in frame ....................... 40 / 790
Pin
Railway car stop ....................... 104 / 251
Receptacle closure ..................... 220 / 315
Bottle and jar ..................... 215 / 306
Tethered ........................... 220 / 375
Tethered dispenser type ............ 222 / 543
Seal for a joint or juncture
Dynamic lip ........................ 277 / 572+
Face or mechanical ................. 277 / 371+
Lip for piston ..................... 277 / 437
Static general ..................... 277 / 637+
Static pipe, conduit or cable ...... 277 / 616+
Shaft or spindle
Pintle caster ...................... 16 / 38+
Pintle hinge ....................... 16 / 263
Thill coupling ..................... 278 / 60+
Trace eye end ...................... 278 / 105+
Shoe and boot .......................... 36 / 58.5+
Shoe on last ........................... 12 / 141
Strand ................................. 24 / 115 R+
Conductor on insulator ............. 174 / 168+
Picture suspended .................. 248 / 489+
Umbrella ............................... 135 / 37+
Water
Earth control ...................... 405 / 107+
Wharves retaining wall type ........ 405 / 284
Retarders (See Brakes)
Airplane ............................... 244 / 110 R+
Camera shutter ......................... 396 / 475+
Chute .................................. 193 / 32
Clutch ................................. 192 / 109 R
Compositions
Mortar ............................. 106 / 819+
Door ................................... 16 / 82+
Closer combined .................... 16 / 49+
Drying processes ....................... 34 / 307+
Electric switches and circuits
Electromagnetic latch trip ......... 335 / 172
Switch with ........................ 335 / 172+
Electromagnetic switch with ........ 335 / 59+
Electromagnets with ................ 335 / 239+
Railway car actuated switch ........ 246 / 248
Tensioner .......................... 226 / 195
Endless web feeding .................... 226 / 195
Fluent material movement ............... 138 / 40+
Brake systems ...................... 303 / 84.1
Sheet delivering ....................... 271 / 182+
Sheet feeding .......................... 271 / 229+
Ships speed in steering ................ 114 / 145 R
Skidway ................................ 193 / 40
Spring ................................. 267 / 195+
Switch with ............................ 200 / 33 R+
Ventilator rotary ...................... 454 / 908*
Retene (See Aromatic Hydrocarbon) ......... 585 / 400+
Reticulated (See Type of Article or
Device)
Reticules .................................. 33 / 297
Retinoscopes ............................... 351 / 205+
Retort
Closed garbage incinerating ............ 110 / 242
Distilling ............................. 202
Heating and illuminating gas ........... 48
Generating ............................. 48
Liquid fuel burners .................... 431 / 207+
Furnaces ........................... 431 / 161+
Metallurgical .......................... 266 / 153
Mineral oil vaporizing ................. 196 / 104+
Multiple chamber ....................... 432 / 207+
Rotary ................................. 432 / 103+
Rotary garbage incinerating ............ 110 / 246
Single chamber ......................... 432 / 212+
Retouching ................................. 396 / 655+
Stands ................................. 396 / 656+
Retracting (See Retractors)
Comb ................................... 132 / 129+
With brush ......................... 132 / 121
Handles key controlled ................. 70 / 208
Knife .................................. 30 / 162
Landing gear airplane .................. 244 / 102 R
Manicuring tool ........................ 132 / 76.2
Money slot toy bank .................... 446 / 13
Pen tool ............................... 401 / 99+
Wheel or runner land vehicle ........... 280 / 9+
Retractors ................................. 254
Rewind elongated material .............. 242 / 370+
Dental ............................. 433 / 78
Surgical ............................... 600 / 201+
Retreading ................................. 264 / 326
Apparatus .............................. 425 / 201+
Retrievers
Ball ................................... 294 / 19.2
Trolley ................................ 191 / 85+
Well ................................... 294 / 86.1+
Combined type ...................... 166 / 99
Enclosed receptacle ................ 166 / 162+
Hoist bucket type .................. 294 / 68.1+
Retting .................................... 162 / 1+
Bacteriological ........................ 435 / 278
Reveal Cover ............................... 52 / 212
Reverberator ............................... 381 / 63+
Reversible and Reversing
Belt & pulley drive .................... 474 / 1+
Bowl for smoking devices ............... 131 / 221
Chisel ................................. 144 / 77
Closure bolt ........................... 292 / 244+
Clutch
Gearing combined ................... 192 / 21
Multiple ........................... 192 / 51
One way drive ...................... 192 / 43+
Electric current
Brush shifters ..................... 310 / 241
External electric car .............. 104 / 302
Propulsion systems ................. 104 / 302
Telegraph current reversing ........ 178 / 16
Telegraph key reversing ............ 178 / 105
Fluid current
Filter cleaning, automatic ......... 210 / 108
Filter cleaning, process ........... 210 / 767+
Filter cleaning, valved ............ 210 / 427
Ion exchange or sorption ........... 210 / 660+
Process ............................ 210 / 660+
Pump supply ........................ 417 / 315
Sanders ............................ 291 / 5+
Furnace draft .......................... 110
Garment ................................ 2 / 301
Gearing ................................ 74 / 640+
Planetary .......................... 475
Vehicle combined ................... 280 / 236+
Hinge .................................. 16 / 265+
Jaws for wrenches ...................... 81 / 178
Lock ................................... 70 / 462
Mechanical movement .................... 74 / 144+
Motors
Expansible chamber .................
