Patents for G03B 19 - Cameras (5,394) |
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12/21/1976 | USRE29085 Spectral-zonal color reconnaissance system |
12/21/1976 | US3999196 Photographic camera |
12/21/1976 | US3999194 Structure for mounting components for single lens reflex cameras |
12/21/1976 | US3998534 Electronic photographic flash unit |
12/14/1976 | US3997832 Circuit for applying starting voltage to load |
12/14/1976 | US3997252 Film cassette conditioning mechanism |
12/14/1976 | US3997251 Magazine camera |
12/07/1976 | US3996597 Photographic cartridge camera |
11/30/1976 | US3995288 Compact folded mirror camera and projector |
11/16/1976 | US3992305 Shuttle speed control device |
11/02/1976 | US3989349 Reflex finder |
10/26/1976 | US3988752 Means for supporting sources of artificial light-in photographic apparatus having expansible housings |
10/26/1976 | US3988748 Single lens reflex camera |
10/19/1976 | US3987471 Shutter for photographic cameras |
10/19/1976 | US3987469 Miniature still camera with expansible housing |
10/19/1976 | US3986770 Movie camera adapted for simultaneous motion picture and magnetic sound recording on film |
10/05/1976 | US3984850 Sequence camera |
09/28/1976 | US3982826 Cine camera |
09/21/1976 | US3981570 Motion picture projector device as audio-visual aid and audio-visual system using the same |
09/14/1976 | US3981022 Camera having an electric driving device |
09/14/1976 | US3980400 Electromagnetic trigger device in motor-driven camera capable of bulb exposure |
09/14/1976 | US3979966 Clutch device for either intermittent or continuous driving of perforated film |
08/31/1976 | US3978503 Light shield mechanism for quadrilateral opening |
08/31/1976 | US3978502 View-finder device for single lens reflex camera |
08/31/1976 | US3977776 Motion picture camera with improved frame count indicator |
08/17/1976 | US3975750 View finder for a single lens reflex camera |
08/10/1976 | US3974509 Automatic exposure control circuit for a camera |
08/10/1976 | US3973841 Motion picture camera with dissolve mechanism |
08/03/1976 | US3972605 Cinecamera |
07/20/1976 | US3971053 Electromagnetic trigger device for use with camera capable of automatic time exposure |
07/20/1976 | US3970378 Movie camera capable of magnetic recording simultaneously with filming |
07/13/1976 | US3969021 Motion picture camera with sound recording means |
07/13/1976 | US3969018 Objective system with zoom lens for photographic apparatus |
07/06/1976 | US3967889 Drive and stopping method and device for a cinematographic camera |
07/06/1976 | US3967887 System for controlling projection of image information recording media |
06/29/1976 | US3967300 Miniature camera for roll film |
06/29/1976 | US3967299 Single lens reflex camera with interchangeable view finder having electrical coupling |
06/29/1976 | US3967298 Electrically controlled photographic camera |
06/29/1976 | US3967291 Shutter controlled film advancing apparatus |
06/29/1976 | US3967290 Miniature mirror reflex camera |
06/29/1976 | US3967289 Multiple function microfiche and film recording and viewing system |
06/29/1976 | US3967287 Light receiving device for use in a single lens reflex camera |
06/29/1976 | US3966312 Fade-over arrangement for a motion picture camera |
06/15/1976 | US3964080 Electromagnetic trigger device in a camera capable of effecting time photography |
06/15/1976 | US3964078 Electro-mechanical arrangement in a single lens reflex camera having a detachable bottom cover plate for providing access to a circuit board of the arrangement |
06/15/1976 | US3963333 Camera control system |
06/08/1976 | US3962710 Viewfinder for a single lens reflex camera |
06/08/1976 | US3961850 Optical index and method for cameras and film processing |
06/01/1976 | US3961343 Method and arrangement for manual stop-down mirror-ups of single lens reflex camera |
06/01/1976 | US3961342 Remote control photographic apparatus |
05/25/1976 | US3959805 Adjustable dual action switch |
05/25/1976 | US3958872 Motion picture camera with electromagnetically actuated release |
05/25/1976 | US3958868 Sound system pinch roller actuating device |
05/18/1976 | US3958261 Reflex camera and viewing device and attachment therefor |
05/18/1976 | US3958257 Compact reflex box camera |
05/18/1976 | US3957136 Reflex member hold-down mechanism |
05/11/1976 | US3956759 Compact single lens reflex cassette camera |
05/11/1976 | US3955887 Motion picture camera |
05/11/1976 | US3955886 Motion picture camera |
05/04/1976 | US3955206 Single lens reflex camera for use with a miniature film cartridge |
04/27/1976 | US3953116 Exposure meter for photographic cameras |
04/27/1976 | US3952969 Drive control mechanism for motion picture projector |
04/27/1976 | US3952835 Flat torque rate drive system |
04/20/1976 | US3952321 Optical system for effecting indication within a finder in a single lens reflex camera |
04/20/1976 | US3951531 Motion picture camera with exposure time prolonging means |
04/13/1976 | US3950770 Single-lens reflex camera having electronic shutter |
04/13/1976 | US3950769 Compact camera and viewer apparatus |
04/13/1976 | US3950767 Camera indicating device with diaphragm control |
04/13/1976 | US3950083 Fading audio-level controls for sound-recording motion picture cameras |
04/13/1976 | US3949952 Film cartridge and associated drive means |
04/06/1976 | US3949287 Position-control servo system with speed-dependent damping action |
03/30/1976 | US3947104 Compact imaging apparatus and projection display device |
03/30/1976 | US3947101 Mechanical drive arrangements |
03/23/1976 | US3945719 Motion picture camera |
03/23/1976 | US3945713 Image rotating optical system |
03/09/1976 | US3943536 Simplified camera |
03/09/1976 | US3943535 Film casette |
03/09/1976 | US3943533 Locking mechanism for interchangeable pentaprism view finder in single lens reflex camera |
03/09/1976 | US3942882 Film transport speed controlling device |
03/02/1976 | US3941464 Miniature motion picture camera |
02/24/1976 | US3940780 Light-intercepting device for cameras having focal plane shutters |
02/24/1976 | US3940779 Interchangeable finder type camera |
02/24/1976 | US3940777 Casing of a mechanical mounting for the interchangeable lenses and a camera system using the same |
02/17/1976 | US3938885 Multipurpose audio-visual cassette system |
02/17/1976 | US3938753 Film tension maintenance means for use in roll-film camera |
02/10/1976 | US3938170 Still camera with expansible housing |
02/10/1976 | US3937378 Film feed device |
02/03/1976 | US3936848 Independent mirror swing-up means in a single lens reflex camera with memory exposure device |
02/03/1976 | US3936846 Battery magazine in single lens reflex camera |
02/03/1976 | US3936843 Camera with optionally operable manual controls |
02/03/1976 | US3936168 Film camera |
01/27/1976 | US3935580 Multi-image camera |
01/13/1976 | US3932878 Film winding and shutter release error prevention apparatus |
01/06/1976 | US3931628 Exposure time control device for an electric shutter in a single reflex camera with through the lens measuring system |