| Patents for G03B 1 - Film-strip handling of general interest for cameras, projectors or printers (2,226) |
|---|
| 02/13/1979 | US4139285 Reversible intermittent film drive for motion-picture projector |
| 01/16/1979 | US4134657 Device for indicating the advancing of film in a camera being taken up or rewound |
| 01/16/1979 | US4134649 Sound motion picture camera |
| 01/16/1979 | US4134526 Film strip joint for continuous projection |
| 01/09/1979 | US4133491 Method of and apparatus for winding up tapes on reels |
| 01/02/1979 | US4132467 Film end indicating device for motion picture cameras |
| 12/05/1978 | US4128323 Camera with improved film-transport actuation |
| 10/31/1978 | US4123153 Advance mechanism |
| 10/03/1978 | US4118659 Electric motor for photographic cameras |
| 10/03/1978 | CA1039549A1 Retractable camera with main body and viewfinder sections |
| 09/19/1978 | US4115817 Device including a unit for feeding a recording medium at a predetermined speed to a unit for processing that provisional record into a final one which is formed on the medium fed at another speed |
| 09/19/1978 | US4115792 Film transport mechanism for cameras |
| 09/19/1978 | US4115791 Film-transporting and shutter-cocking mechanism for still cameras |
| 09/19/1978 | US4114996 Inlet guide structure for rolling loop film transport mechanism |
| 09/12/1978 | US4113368 Automatic lower loop restorer mechanism |
| 09/05/1978 | US4111379 Cassette for strip material |
| 08/29/1978 | US4110768 Automatic film wind up device for a camera |
| 08/29/1978 | US4110019 Intermittent drive mechanism for film |
| 08/15/1978 | US4107715 Filmstrip metering device for a camera |
| 08/08/1978 | US4105316 Film strip projection apparatus |
| 08/08/1978 | US4105311 Film transport system |
| 08/08/1978 | US4105310 Indicating device for motion picture camera |
| 08/08/1978 | US4105309 Logic system for photographic film strip handling apparatus |
| 08/08/1978 | US4105307 Programmable viewing system for processing and viewing cassette contained photographic film strips |
| 08/01/1978 | US4104664 Film advance mechanism for still cameras |
| 08/01/1978 | US4104659 Photographic apparatus having a spring driven motor |
| 07/18/1978 | US4101915 Gearing for camera operation |
| 06/27/1978 | US4097132 Projector molded chassis |
| 06/13/1978 | US4094595 Control mechanism for the pull-down pawl of a film projector |
| 05/16/1978 | US4089483 Film feeding device for camera |
| 05/16/1978 | US4089450 Manual film retrieval |
| 05/09/1978 | US4088283 Device for guiding a tape out of a cassette opening |
| 04/11/1978 | US4084169 Automatic film advancing system |
| 03/21/1978 | US4079633 Tractor belt |
| 03/14/1978 | US4078765 Cinematographic apparatus |
| 03/07/1978 | US4077705 Motion picture projection apparatus |
| 01/24/1978 | US4070107 Cine camera |
| 01/03/1978 | US4066345 Sound-film camera |
| 12/20/1977 | US4063671 Film advancing mechanism |
| 11/29/1977 | US4060210 Take-up spools |
| 11/15/1977 | US4058266 Strip length monitoring apparatus |
| 10/11/1977 | US4053214 Advance mechanism |
| 10/04/1977 | US4052731 Cassette-like device for advancing and withdrawing a predetermined length of film to and from a camera |
| 10/04/1977 | US4052023 Film editor |
| 09/20/1977 | US4049340 Film wind-up arrangement for motion-picture cameras |
| 08/23/1977 | US4043648 Film counter for use with a portable cine-camera |
| 08/16/1977 | US4042297 Film strip projection equipment |
| 08/16/1977 | US4042185 Device for receiving a tape of material |
| 08/09/1977 | US4040730 Film advancing mechanism with film threading facility |
| 08/02/1977 | US4040043 Film sensing apparatus |
| 08/02/1977 | US4039160 Film transport system |
| 07/26/1977 | US4037954 Film registering advancing mechanism |
| 07/26/1977 | US4037947 Film-transport control for sound-film camera |
| 07/05/1977 | US4034393 Film registration device |
| 07/05/1977 | US4034388 Film transport driving and braking apparatus for a photographic camera |
| 07/05/1977 | US4033681 Forward-reverse multi speed film transport mechanism |
| 06/28/1977 | US4032940 Retractable camera |
| 06/21/1977 | US4030819 Cinematic equipment shutter selector mechanism |
| 06/14/1977 | US4030111 Power-operated actuator for a film advance mechanism of a camera |
| 05/31/1977 | US4026636 Stereoscopic films |
| 05/24/1977 | US4025005 Web feeding and collecting apparatus for photographic printers or the like |
| 05/10/1977 | US4022526 Portable film strip projector |
| 05/10/1977 | US4022525 Intermittent film drive for motion picture projector |
| 05/03/1977 | US4021827 Film forwarding means |
| 04/26/1977 | US4019814 Device for use on a film projector for copying films |
| 04/12/1977 | US4017875 Camera allowing multiple exposure |
| 04/12/1977 | US4017167 Intermittent movement with tandem cams |
| 04/12/1977 | US4017014 Apparatus for sensing notches |
| 04/05/1977 | US4016581 Shutter drive synchronously set with film frame and flash cube set |
| 03/22/1977 | US4014035 Multiple exposure camera take-up spool |
| 03/15/1977 | US4012754 Photographic camera |
| 03/08/1977 | US4010912 Apparatus for collecting webs of photographic paper or the like |
| 03/01/1977 | US4009952 Intermittent rotary motion device |
| 03/01/1977 | US4009949 Threading and synchronization system for sound motion picture projector |
| 02/22/1977 | US4009478 Film advance and metering mechanism for cameras |
| 02/15/1977 | US4007889 Flow camera film transport |
| 02/01/1977 | US4006489 Film rewinder mountable on camera |
| 01/25/1977 | US4005461 Driving device for film transport and shutter cocking lever for a camera |
| 01/18/1977 | US4003647 Claw mechanism |
| 01/18/1977 | US4003643 Motion-picture camera accommodating silent-film and sound-film cassettes |
| 01/18/1977 | US4003268 Film winding device for photographic cameras |
| 01/04/1977 | US4001849 Photographic camera for use with film cartridge |
| 12/21/1976 | US3999199 Film metering mechanism |
| 12/21/1976 | US3999198 Device for checking the rotation of a take-up spool in a camera |
| 12/21/1976 | US3999197 Film rewinding device for cameras |
| 12/21/1976 | US3998533 Video film projector |
| 12/21/1976 | US3998398 Apparatus winding endless bands of film on hubs of spools |
| 12/14/1976 | US3997254 Film feed apparatus |
| 11/30/1976 | US3995291 Motor driving device for a camera |
| 11/23/1976 | US3994003 Motor-driven operating apparatus for a photographic camera |
| 11/23/1976 | US3993404 Self-threading motion picture projector |
| 11/23/1976 | US3993261 Film wind-up mechanism for photographic camera |
| 11/16/1976 | US3992305 Shuttle speed control device |
| 11/16/1976 | US3991955 Automatic film threading device |
| 10/05/1976 | US3984851 Film forwarding means |
| 10/05/1976 | US3984849 Photographic color separation equipment |
| 10/05/1976 | US3984181 Recording- or reproducing apparatus |
| 09/14/1976 | US3979966 Clutch device for either intermittent or continuous driving of perforated film |
| 09/07/1976 | US3979079 Roll film winding mechanism |
| 08/31/1976 | US3978501 Device for setting camera |