Patents
Sitemap › G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography › G03B - Apparatus or arrangements for taking photographs or for projecting or viewing them; Apparatus or arrangements employing analogous techniques using waves other than optical waves; Accessories therefor › G03B 17 - Details of cameras or camera bodies; Accessories therefor
Patents for G03B 17 - Details of cameras or camera bodies; Accessories therefor (33,086)
08/1981
08/18/1981US4284337 Photographic apparatus
08/18/1981US4284334 Circuit arrangement for the compensation of the temperature coefficient of semiconductor junctions
08/11/1981US4283135 Close-up photography aid
08/11/1981US4283134 Film pack
08/11/1981US4283133 Large aperture ratio interchangeable lens for a single lens reflex camera
08/11/1981US4283132 Photographic camera
08/11/1981US4283128 Photomicrographic system for flowing fluids
08/11/1981US4283021 Automatic film retriever
08/04/1981US4281917 Information display device for camera
08/04/1981US4281916 Interchangeable lens assembly for a camera
08/04/1981US4281915 Arrangement for opening and closing a closure of an opening in a film cassette
08/04/1981US4281913 Camera capable of commonly using standard film and 70 mm
08/04/1981US4281912 Control circuit for camera or motor drive device
08/04/1981US4281911 Motorized film-transporting mechanism
08/04/1981US4281910 Camera apparatus for endoscope
08/04/1981US4281909 Modular camera system
08/04/1981US4281837 Water tight seal structure for camera
07/1981
07/28/1981US4281343 Underwater video camera housing
07/28/1981US4280762 Camera having an independently focused retractable objective lens
07/23/1981WO1981002067A1 Camera having automatic focusing device
07/21/1981US4279503 Microfiche system
07/21/1981US4279494 Camera body
07/21/1981US4279493 Camera structure
07/21/1981US4279492 Planar bellows
07/21/1981US4279491 Apparatus for exposing and developing film units or the like
07/21/1981US4279490 Electric driving device
07/21/1981US4279489 Interchangeable eye piece-housing
07/21/1981US4279487 Adapter for coupling a camera to an optical instrument
07/21/1981US4279486 Film takeup device for an endoscope having a camera housed in a distal end portion of an endoscope sheath
07/21/1981US4279481 Information display arrangement for camera
07/21/1981CA1105306A1 Microfilm recording and developing apparatus
07/15/1981EP0031931A1 Film cartridge assembly with light sealing and pressure applying means
07/14/1981US4278853 Battery case including a main switch device
07/14/1981US4278338 Camera-processor apparatus
07/14/1981US4278337 Electric motor drive device for camera
07/14/1981US4278336 Operation detecting device for camera
07/14/1981US4278335 Camera with development and viewing means
07/14/1981US4278333 Camera with action indicator
07/08/1981EP0031568A2 Data recording device
07/08/1981EP0025052A4 Film supply.
07/07/1981US4277157 Lens tube retraction mechanism for camera having retractable lens tube
06/1981
06/30/1981US4275955 Shutter release interrupting system
06/26/1981EP0024085A4 Film exposure data recording apparatus.
06/23/1981US4274729 Photographic still camera
06/23/1981US4274728 Film cassette
06/23/1981US4274726 Automatic film winder for camera
06/16/1981US4273434 Photographic camera
06/16/1981US4273430 Photographic camera
06/16/1981US4273428 Digital exposure-duration control circuit with upper limit on exposure duration
06/11/1981WO1981001619A1 Apparatus for unconfusable dating
06/09/1981US4272185 Photographic apparatus
06/09/1981US4272177 Multiple camera mounting bracket
06/09/1981US4272176 Camera having an acoustic indicator for generating sounds to indicate the status of certain operating conditions
06/09/1981US4272173 Motor drive unit for camera having variable winding speed characteristics
06/09/1981US4272172 Apparatus for making photographic pictures
06/02/1981US4270855 Camera for taking multiple exposures on a single sheet of film
06/02/1981US4270854 Photographic instant camera with magnetic recording capability
06/02/1981US4270853 Sound-recording instant-printing film and camera therefor
06/02/1981US4270852 Sound device incorporated camera
05/1981
05/27/1981EP0029217A2 Endoscope ocular device
05/26/1981US4269499 Two-piece quadripod for cameras
05/26/1981US4269498 Accessory device for photographic camera
05/26/1981US4269497 Lens barrel for both priorities or shutter speed priority mode automatic exposure system
05/26/1981US4269496 Power supply circuit for camera
05/26/1981US4269495 Camera with back-up shutter and provisions for recording data in conjunction with a primary image
05/26/1981US4269494 Battery level warning device
05/26/1981US4269492 Photographic camera with single selector structure performing exposure-parameter adjustment and also switching of control and monitoring circuits
05/26/1981US4269489 Camera and error preventing circuit therefor
05/26/1981CA1101720A1 Method of producing synchronising marks on film for continuous projection
05/19/1981US4268154 Self-timer device for a camera
05/19/1981US4268150 Disposable camera with simplified film advance and indicator
05/19/1981US4268149 Latch for collapsible photographic camera
05/19/1981US4268148 Motor drive mechanism
05/19/1981US4268145 Film cartridge assembly
05/19/1981US4268144 Image bearing template for instant camera film packs
05/19/1981US4268143 Photographic camera with provision for recording supplemental data
05/19/1981US4268142 Camera employing web for film ejection and processing
05/13/1981EP0028480A1 Photographic camera with provision for recording supplemental data
05/12/1981US4266866 Diffusion transfer camera processor
05/12/1981US4266865 Diaphragm correcting means of an objective lens mounted on a single lens reflex camera of the TTL full aperture exposure measurement type
05/06/1981EP0028148A1 Process and apparatus for photographically enlarging and developing an image
05/06/1981EP0028134A1 Storage and record system for a large number of associated images
05/05/1981US4265940 Pressure applying rollers for instant photographic cameras and method of producing the same
05/05/1981US4265526 Camera provided with a data recording device
05/05/1981US4265525 Disc camera
05/05/1981US4265523 Underwater still camera
05/05/1981US4265522 Camera having a holographic indicator
05/05/1981US4265521 Digital control camera
05/05/1981US4265412 Film wind-up device for a camera
04/1981
04/29/1981EP0027494A1 Interchangeable lens for photographic cameras, especially reflex cameras
04/28/1981US4264174 Mechanism for retracting and extending the lens carrier of a camera
04/28/1981US4264173 Lens tube guide frame for use in lens tube retractable type camera
04/28/1981US4264172 Camera
04/28/1981US4264169 Photographic film unit and cartridge assembly
04/28/1981US4264167 Adapter for coupling a camera with a viewing device
04/28/1981US4264166 Photographic film cassette, cassette holder and system
04/28/1981US4264165 Film exposing equipment utilizing a succession of diodes for a luminous display device
04/28/1981US4264160 Focus indicating device in a camera
04/28/1981US4264151 Optical adaptor for movie and television cameras
04/22/1981EP0027387A2 Photographic film pack
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