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