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| Class 396 | PHOTOGRAPHY |
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![[List of Pre Grant Publications for class 396 subclass 1]](../as.gif) | ![[List of Patents for class 396 subclass 1]](../ps.gif) | 1 | STUDIO STRUCTURE |
| | 6 | DISPOSABLE OR RECYCLABLE CAMERA |
| | 7 | AERIAL CAMERA |
| | 8 |  Having shutter or film feed speed and air or spin speed synchronizing |
| | 9 | Simultaneous recording of plural images |
| | 11 | Including continuously moving film |
| | 12 | Support or holder |
| | 14 | BODY EXAMINATION PHOTOGRAPHY |
| | 19 | HOLLOW CAVITY TYPE |
| | 20 | SCANNING CAMERA |
| | 21 | Including reflector |
| | 22 | Concave film surface |
| | 23 | Convex film surface |
| | 24 | Synchronization of film and camera movement |
| | 25 | UNDERWATER, WATERPROOF, OR WATER-RESISTANT CAMERA |
| | 26 | Fluid pressure detection or modification |
| | 27 | Camera removable from handheld casing |
| | 28 | Having illumination device |
| | 29 | Handheld camera |
| | 30 | SELF-DEVELOPING CAMERA |
| | 31 | Including means to treat superimposed material |
| | 42 | Including fluid applicator |
| | 43 | Including film processing tank |
| | 48 | CONTROL CIRCUIT FOR SEQUENCING AT LEAST THREE FUNCTIONS |
| | 49 | SELF-ORGANIZING SYSTEM |
| | 50 | ATTITUDE SENSING |
| | 51 | EYE TRACKING |
| | 52 | CAMERA SHAKE SENSING |
| | 56 | HAVING WIRELESS REMOTE CONTROL CIRCUIT |
| | 60 | PSEUDO ZOOM |
| | 61 | FLASH SYSTEM RESPONSIVE TO FOCAL LENGTH OR DISTANCE |
| | 63 | EXPOSURE CONTROL SYSTEM RESPONSIVE TO FOCAL LENGTH |
| | 65 | EXPOSURE CONTROL SYSTEM RESPONSIVE TO DISTANCE |
| | 66 | With linear solenoid or rotary motor |
| | 67 | Electric distance signal |
| | 68 | Selective guide number |
| | 69 | Low light activated |
| | 70 | Having indicator |
| | 71 | HAVING LENS CONVERTER OR EXTENSION TUBE |
| | 72 | HAVING VARIABLE FOCAL LENGTH OF CAMERA OBJECTIVE |
| | 73 | Lens moves in or out of light path |
| | 76 | Manually selected preset zoom position or range |
| | 77 | Automatic change of focal length |
| | 79 | Having focus operation |
| | 84 | Having direct viewfinder |
| | 85 | Power zoom |
| | 88 | Having indicator |
| | 89 | WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS |
| | 90 | Lens resetting |
| | 91 | Lens characteristic compensating |
| | 92 |  By selecting effective photoelements |
| | 93 | By modifying electric focus or drive signal |
| | 94 | With mechanical rangefinder |
| | 95 | Having pursuit mode |
| | 96 | Having accumulation photoarray and time control means |
| | 97 | Temperature compensating |
| | 98 | Ambient light compensating |
| | 99 | With amplification control |
| | 100 | Dual purpose photoelement |
| | 101 | With electronic filtering |
| | 102 | Having in-focus threshold adjustable |
| | 103 | Manually selected preset focus position or range |
| | 104 | Reliability of focus/distance signal |
| | 105 | Using sound |
| | 106 | Having auxiliary illumination |
| | 107 | Intersecting focusing lights |
| | 108 | Intensity control |
| | 109 | Having plural emitters |
| | 110 | Scanning emitter |
| | 111 | Optical detail with photoelement system |
| | 112 | Double wedge prism |
| | 113 | Microprism or lenslet |
| | 114 | Dual reimage lens type |
| | 115 | Photosensor area with unique edge pattern |
| | 116 | Scanning type |
| | 118 | Moving photocell |
| | 119 | Photoelements with different optical path lengths |
| | 120 | With Position Sensitive Device (PSD) |
| | 121 | Plural focusing or rangefinding areas |
| | 124 | Single focus area with variable size or location |
| | 125 | Processing circuit |
| | 129 | Power supply control |
| | 130 | Focus lock |
| | 131 | Manually actuated power focus |
| | 132 | Dual purpose motor |
| | 133 | Lens drive circuit or motor structure |
| | 137 | Auto/manual mode selection |
| | 138 | Mechanical rangefinder |
| | 144 | Mechanical mechanism for displacement of exposure objective |
| | 147 | Having indicator |
| | 148 | Having viewfinder |
| | 153 | OBJECT MOTION DETECTION |
| | 154 | FORESHOOTING |
| | 155 | WITH OBJECT ILLUMINATION FOR EXPOSURE |
| | 156 | With Insulated Gate Bipolar Transistor |
| | 157 | Having preexposure illumination |
| | 159 | Having artificial illumination termination control |
| | 160 | Including multipurpose terminal |
| | 161 | Including exposure control circuit |
| | 162 | Having photocell optical path structure |
| | 163 | Having indicator |
| | 164 | Variable intensity control |
| | 165 | Activated under low light condition |
| | 166 | Exposure control circuit with illumination mode |
| | 167 | Exposure control circuit responsive to illumination source readiness |
| | 168 | Program mode function |
| | 169 | Shutter speed function only |
| | 170 | Diaphragm function only |
| | 171 | Having photocell used as flash trigger or used for camera release |
| | 172 | Photocell directly illuminated |
| | 173 | Multiple flashing from a single unit for a single exposure |
| | 174 | Bounce type |
| | 175 | Variable illumination angle |
| | 176 | Having flash built into camera |
| | 179 | Flash mode mechanical exposure control |
| | 180 | Having exposure synchronizer |
| | 181 | Shutter controlled by explosive force of flash device |
| | 182 | Multiple illumination units for single exposure |
| | 183 | Shutter relay or solenoid |
| | 184 | Having pneumatic shutter release |
| | 185 | Electromechanical energizing generator |
| | 186 | Reflex mirror activates switch |
| | 187 | Having time delay adjustment means |
| | 189 | Detachable synchronizer |
| | 190 | Convertible |
| | 191 | Percussive illumination source |
| | 192 | Bulb substitution |
| | 194 | Curtain shutter |
| | 195 | Actuated by shutter movement |
| | 196 | Bulb ejector |
| | 197 | Bulb substitution |
| | 198 | Having adapter unit |
| | 199 | Lens mounted illumination unit |
| | 200 | Reflector detail |
| | 201 | Having indicator |
| | 205 | With power supply detail |
| | 207 | EXPOSURE DATA FROM FILM CONTAINER |
| | 210 | EXPOSURE DATA FROM FILM ITSELF |
| | 211 | EXPOSURE DATA FROM DETACHABLE MEMORY CARD |
| | 212 | BULB OR TIME EXPOSURE MODE |
| | 213 | EXPOSURE CONTROL CIRCUIT |
| | 214 | Clamp or stop needle control device |
| | 217 | Direct drive galvanometer control device |
| | 221 | Responsive to power source condition |
| | 222 | Bracketing |
| | 223 | Override control |
| | 224 | Photometer lock |
| | 225 | Color temperature compensation or detection |
| | 226 | Film latitude responsive |
| | 227 | Maximum or minimum f-number responsive |
| | 228 | Having log transformation circuit |
| | 231 | Having temperature compensation circuit |
| | 232 | Viewfinder light compensation |
| | 233 | Having plural photocells |
| | 235 | Velocity control of shutter or diaphragm component |
| | 236 | Look-up table memory |
| | 237 | Manually set limit of exposure time or aperture value |
| | 238 | Manually selective exposure mode |
| | 240 | Pulse train type |
| | 241 | With exposure filter |
| | 242 | Program mode |
| | 245 | Manual Av circuit with automatic Tv circuit, or vice versa |
| | 246 | Shutter speed function only |
| | 247 | Shutter lag correction |
| | 248 | Piezoelectric driven |
| | 249 | Electro-optical element |
| | 250 | With digital counter |
| | 251 | Having RC circuit for timing |
| | 252 |  Including memory capacitor |
| | 253 | Including plural selective capacitors |
| | 254 | Including plural selective resistors |
| | 255 | Having indicator |
| | 256 | Stepping motor |
| | 257 | Diaphragm function only |
| | 263 | CAMERA RELEASE CONTROL CIRCUIT |
| | 267 | WITH LIGHT PIPE OR GUIDE |
| | 268 | HAVING PHOTOCELL AT SPECIFIC POSITION WITHIN CAMERA |
| | 269 | Photocell responsive to adjacent illuminator |
| | 270 | Movable into or out of light path |
| | 271 | In viewfinder area |
| | 272 | Having two or more mirrors |
| | 273 | Having light reflected from film or shutter or through film |
| | 274 | Having means for changing the photocell field of view |
| | 275 | With color filter |
| | 276 | Having variable light transmission means |
| | 277 | BATTERY INSERTION/REMOVAL/DEPLETION RESPONSIVE |
| | 280 | INITIALIZING/STORING RESPONSIVE TO POWER SWITCH |
| | 281 | HAVING CAMERA INDICATOR |
| | 282 | Display intensity control |
| | 283 | Sound |
| | 284 | Film condition indicator |
| | 286 | Self-timer indicator |
| | 287 | Nonmechanical visual display |
| | 288 | Having holographic display |
| | 289 | Ambient light condition display using one of three light emitters |
| | 290 | Bar graph/scale display |
| | 291 | Pictograph display |
| | 292 | Character segment display |
| | 293 | Galvanometer type |
| | 295 | Comparison type |
| | 296 | Having display in viewfinder |
| | 297 | HAVING OPERATOR CONTROLLED DATA ENTRY INTO CAMERA |
| | 298 | Manual manipulators on lens unit or lens mount |
| | 299 | Manual manipulators on camera body unit |
| | 300 | Manual data entry using peripheral device |
| | 301 | WITH POWER SUPPLY DETAIL |
| | 302 | Having time-out circuit |
| | 303 | Power distribution management |
| | 304 | Having nonelectrochemical power source |
| | 305 | COLOR IMAGE USING MONOCHROME FILM |
| | 310 | WITH DATA RECORDING |
| | 311 | Data for control of subsequent processing of film |
| | 312 | Sound |
| | 313 | Having handwritten data |
| | 315 | Optical |
| | 319 | Magnetically on film or film cassette |
| | 321 | Removable semiconductor memory |
| | 322 | PLURAL IMAGE RECORDING |
| | 323 | Having alternative single image recording |
| | 324 | Stereoscopic |
| | 325 | Plural camera arrangement |
| | 326 | Single camera with plural spaced objectives |
| | 329 | Having adjustable camera mount |
| | 330 | Having lenticular screen |
| | 331 | Plural image reflection onto single objective |
| | 332 | Simultaneous recording of plural distinct subjects |
| | 333 | Simultaneous recording of single subject |
| | 335 | Sequential recording on different areas of a single frame |
| | 341 | BELLOWS OBJECTIVE CAMERA |
| | 342 | Camera front or lens mount angularly adjustable |
| | 343 | Having lens movable in its plane |
| | 344 | Having guide and lock |
| | 345 | Having hinged base attached to bellows |
| | 347 | Hinged linkage between objective mount and housing |
| | 348 | FOLDING OR COLLAPSIBLE CAMERA |
| | 351 | HAVING MEANS TO REFLECT IMAGE TO FILM |
| | 353 | TWIN LENS REFLEX CAMERA |
| | 354 | SINGLE LENS REFLEX CAMERA |
| | 355 | Having shutter and additional means to block light from film (e.g., screen) |
| | 356 | Having manually operated mirror |
| | 357 | Having focal plane shutter |
| | 358 | With mirror support or drive |
| | 359 | Plate camera |
| | 360 | MAGAZINE CAMERA |
| | 361 | Rotatable magazine |
| | 362 | Flexible light guard for entrance of hand |
| | 363 | Tilting receiver |
| | 364 | Flexible carrier for plates |
| | 366 | Sliding plate |
| | 369 | Quarter-turned plate |
| | 372 | Rear plates replaceable |
| | 373 | WITH VIEWFINDER |
| | 374 | Electronic |
| | 375 | Lensless |
| | 376 | Pose reflector |
| | 377 | Parallax correction |
| | 378 | Selective or adjustable viewfinder field |
| | 382 | Lens detail |
| | 383 | Selective or adjustable viewing position |
| | 384 | With prism |
| | 385 | With reflector |
| | 387 | WITH FILM DRIVE |
| | 388 | Detachable drive unit |
| | 389 | Double exposure prevention |
| | 390 | Midroll interrupt |
| | 391 | Having manual override |
| | 392 | Having film-sensing member |
| | 393 | Having double cable release |
| | 394 | Responsive to film-winding lever |
| | 395 | Film movement limiting means |
| | 401 | Film transport cocks shutter |
| | 403 | Having mechanically actuated circuit |
| | 406 | Having significant electronic circuit detail |
| | 411 | Mechanical detail |
| | 419 | CAMERA SUPPORT |
| | 420 | Operator supported |
| | 421 | Having stabilization |
| | 422 | Having means to attach other photographic accessories |
| | 423 | Having strap |
| | 424 | Integral with camera body |
| | 425 | Having release actuator on support |
| | 427 | Surveillance type |
| | 428 | Adjustable support |
| | 429 | CAMERA COMBINED WITH OR CONVERTIBLE TO DIVERSE ART DEVICE |
| | 430 | Convertible to developed image projector or viewer |
| | 431 | With light beam projector for delineating field of view |
| | 432 | With diverse compound lens system (e.g., microscope) |
| | 433 | With camouflage structure (e.g., spy camera) |
| | 434 | With radio or clock |
| | 435 | VARIABLE FRAME MASKING |
| | 437 | CAMERA BACK OR FILM CARRIER ANGULARLY ADJUSTABLE |
| | 438 | DAGUERREOTYPE |
| | 439 | CAMERA DETAIL |
| | 440 | Film restraining means or pressure plate |
| | 443 | Camera element cocking or resetting |
| | 445 | Film cutoff |
| | 446 | Plural film types |
| | 447 | Reflex mirror |
| | 448 | Lens cover |
| | 449 | Diaphragm shutter unit |
| | 452 | Shutter |
| | 453 | Having braking or damping |
| | 454 | Having braking or damping member in path of shutter |
| | 455 | Having pneumatic or electromagnetic braking or damping |
| | 456 | Of focal plane shutter |
| | 457 | Electro-optical, magneto-optical, or photochromic type |
| | 458 | Including diaphragm |
| | 459 | Plural selectable apertures |
| | 460 | Including coupled shutter and diaphragm |
| | 461 | Diaphragm blades open for focusing or viewing |
| | 462 | Having shutter between lens components |
| | 463 | Dynamo-electric actuator |
| | 464 | Having planar coil |
| | 465 | Latching relay |
| | 467 | Plural linear solenoids |
| | 468 | Single linear solenoid |
| | 469 | Plural dynamo-electric actuators |
| | 470 | Having spring return |
| | 471 | Plural shutters |
| | 472 | Having mechanical delayed release means (e.g., self-timer) |
| | 475 | Having mechanically delayed closing |
| | 479 | Curtain type |
| | 483 | Sliding plate type |
| | 484 | Plural plates |
| | 485 |  Having apertured plate |
| | 486 | Having base plate detail |
| | 487 | Having plate support detail |
| | 488 | Having plate detail |
| | 489 | Having drive detail |
| | 490 | Move in opposite directions |
| | 491 | Rectilinear reciprocation |
| | 493 | Pivoting or rotating blade type |
| | 494 | Having auxiliary light blocking |
| | 495 | Shutter blade moves continuously from closed to open to closed position |
| | 497 | Plural oscillating blades |
| | 502 | Release or actuator means |
| | 505 | Diaphragm |
| | 506 | Electro-optical, magneto-optical, or photochromic type |
| | 507 | Including irregular diaphragm opening |
| | 508 | Dynamo-electric actuator |
| | 509 | Diaphragm opens for focusing or viewing |
| | 510 | Plural pivoted blades |
| | 511 | Detachable or removable film holder unit |
| | 529 | Lens mount |
| | 534 | Hood |
| | 535 | Body structure or housing |
| | 536 | Rear door or latch detail |
| | 538 | Film chamber detail |
| | 539 | Battery compartment |
| | 540 | Ergonomic design |
| | 541 | Modular body |
| | 542 | Having printed circuit detail |
| | 543 | With mechanical switch detail |
| | 544 | CAMERA ATTACHMENT |
| | 546 | EXPOSING MULTICOLOR CATHODE-RAY TUBE TARGETS |
| | 548 | LINE GENERATION |
| | 549 | PHOTOTYPE COMPOSING |
