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 41 - Special photographic techniques not covered by groups; Apparatus therefor
Patents for G03B 41 - Special photographic techniques not covered by groups; Apparatus therefor (650)
07/1989
07/27/1989DE3801385A1 Photographic drawing-head arrangement
05/1989
05/02/1989CA1253384A1 Method and apparatus for photographing surfaces of solid objects
02/1989
02/21/1989US4805973 Method of recording continuous tone image
11/1988
11/23/1988CN87103583A High-speed multiflash camera
10/1988
10/05/1988CN86108608B Rare-earth plastic intensifying screen
07/1988
07/26/1988US4760412 Apparatus and method for exposing lines on a photosensitive surface
07/20/1988CN86108608A Rare-earth plastic intensifying screen
07/19/1988US4758731 Method and arrangement for aligning, examining and/or measuring two-dimensional objects
06/1988
06/29/1988EP0272637A2 Method of and apparatus for detecting precence or absence of photosensitive object at a prescribed position
01/1988
01/12/1988CA1231264A1 Target image presentation system
10/1987
10/13/1987US4699372 Transport mechanism
09/1987
09/02/1987CN86208335U Marlti mechanism of film projector with no intermittent gear displacement in adjusting image amplitude
07/1987
07/29/1987CN86108576A Method for screening line screen slit mask colour picture tubes
07/28/1987US4683377 Subtraction processing method and apparatus for radiation images
07/28/1987US4682586 Automatic exposure control device for endoscope
07/14/1987US4679924 Corona discharge photography
05/1987
05/27/1987EP0222787A1 Method and device for aligning, controlling and/or measuring bidimensional objects.
01/1987
01/06/1987US4634247 Method for screening line screen slit mask color picture tubes
12/1986
12/30/1986EP0205571A1 Establishing and/or evaluating alignment by means of alignment marks.
11/1986
11/25/1986US4624550 Method and apparatus for photographing surfaces of solid objects
11/20/1986WO1986006852A1 Method and device for aligning, controlling and/or measuring bidimensional objects
11/18/1986US4623257 Alignment marks for fine-line device fabrication
09/1986
09/16/1986US4611894 Device for direct cinematographic viewing of stereoscopic images on film with a sound track
07/1986
07/29/1986US4603254 Method of storing radiation image data
07/17/1986WO1986004158A1 Establishing and/or evaluating alignment by means of alignment marks
06/1986
06/10/1986US4594596 Laser beam recording method
05/1986
05/07/1986EP0180493A1 System for photographic lateral surfaces of solid samples
04/1986
04/22/1986US4584483 Noise erasing method in radiation image recording and reproducing method
04/22/1986US4584482 Noise erasing method and apparatus for stimulable phosphor sheet
04/15/1986US4581936 Ultrasonic camera
04/10/1986CN85103643A Dynamic image stablizing method for measuring a body in periodic motion
04/08/1986US4580885 Apparatus and method for determining exposure condition of ophthalmic photographing
12/1985
12/17/1985CA1198228A1 Noise erasing method and apparatus for stimulable phosphor sheet
11/1985
11/26/1985US4555213 Daylight film loading method and apparatus
10/1985
10/08/1985CA1194986A1 Video image recording methods and devices
10/01/1985US4544247 Stereoscopic projecting apparatus
09/1985
09/25/1985EP0155446A2 Delivery facility for film cards
08/1985
08/28/1985EP0152633A2 Apparatus for viewing directly stereoscopical talking films
05/1985
05/07/1985US4515333 Adjustable support for an optical or other instrument
04/1985
04/09/1985US4510393 Photo chamber for recording chemical reactivity
04/02/1985US4509061 Method and apparatus for forming photographic record of sound field
03/1985
03/19/1985US4505561 Multi-image camera
02/1985
02/19/1985US4500783 Noise erasing apparatus for stimulable phosphor sheet
02/12/1985US4498745 Device to correct the malfunction in film feed of a perforated film through a light beam
01/1985
01/29/1985US4496838 Noise erasing apparatus for stimulable phosphor sheet
01/29/1985US4496241 Process and device for relatively aligning the image and object surfaces in optical copying systems
07/1984
07/18/1984EP0113680A2 Daylight film loading method and apparatus
07/17/1984CA1170875A1 Method for the correction of the positional errors of a polyhedral rotating mirror
07/11/1984EP0113109A2 Stereoscopic projecting apparatus
06/1984
06/27/1984EP0049261B1 Adjustable support for an optical or other instrument
06/20/1984EP0111142A1 Method of storing radiation image data
03/1984
03/13/1984US4436388 Eye-fundus camera provided with automatic focusing function
03/06/1984US4435052 Ophthalmic test apparatus having magnification compensation
02/1984
02/21/1984US4433345 Video image recording methods and devices
01/1984
01/24/1984CA1160877A1 Ophthalmic test apparatus having magnification compensation
01/18/1984EP0025036B1 Process for focusing a mask image onto a workpiece
11/1983
11/23/1983EP0094678A1 Noise erasing method in radiation image recording and reproducing method
09/1983
09/20/1983US4405218 Shutterless optical system for viewing motion pictures
09/20/1983US4405217 Film speed control systems for high speed motion picture cameras
09/13/1983US4404596 Method and apparatus for the correction of the position error of a multifaceted rotating mirror
07/1983
07/20/1983EP0083677A1 Optical system for the projection of moving pictures
07/12/1983US4393403 Rotating diaphragm for a dynamic pick-up device having a pyroelectric layer
05/1983
05/25/1983EP0079791A1 Noise erasing apparatus for stimulable phosphor sheet
05/25/1983EP0079751A1 Noise erasing method for stimulable phosphor sheet
05/25/1983EP0079691A1 Noise erasing apparatus for stimulable phosphor sheet
02/1983
02/04/1983EP0062636A4 Three-dimensional plural display apparatus.
12/1982
12/14/1982US4363539 Photohead with flashing beam
12/07/1982US4362385 Process and arrangement for copying masks on a workpiece with arrangement for correction of alignment errors
12/07/1982US4362381 Multiformat film cassette transport
11/1982
11/09/1982US4358685 Cooled film cassette for gamma radiography
10/1982
10/26/1982CA1134191A1 Photographic apparatus for plate thermography
10/20/1982EP0062636A1 Three-dimensional plural display apparatus
09/1982
09/28/1982CA1132385A1 Optical compensators for cinematography
06/1982
06/23/1982EP0054170A2 Method of correcting the positional error of a rotating polygon mirror
04/1982
04/20/1982US4325632 Method of photographic printing and a photographic original plate for use therein
04/15/1982WO1982001259A1 Three-dimensional plural display apparatus
04/14/1982EP0049261A1 Adjustable support for an optical or other instrument.
03/1982
03/30/1982US4322137 Fundus observation and photographing optical system
03/23/1982US4320941 Optical compensators for cinematography
03/16/1982US4320296 Method of and apparatus for recording image processing data in radiation image recording system
02/1982
02/16/1982US4316087 Method of photographing electron microscope images on a single photographic plate and apparatus therefor
01/1982
01/26/1982US4312576 Driving device for the elimination of the use of perforations for driving the film of movie cameras, projectors and editors with optical compensator
01/12/1982US4310857 Proximity focused streak tube and camera using the same
11/1981
11/24/1981US4302097 Three-dimensional representation of solid objects
10/1981
10/29/1981WO1981003054A1 Adjustable support for an optical or other instrument
10/20/1981CA1110896A1 Proximity focused streak tube and camera using the same
09/1981
09/08/1981CA1108449A1 Image stabilization system for continuous film scanning apparatus
05/1981
05/26/1981CA1101708A1 Continuous motion cinematograph film system
05/19/1981US4268155 Photographic apparatus for plate thermography
05/05/1981US4265518 Variable magnification apparatus having illumination compensating ability
04/1981
04/22/1981EP0027218A1 Cooled cassette for gammagraphic film
04/07/1981US4259846 Vessel for storing cryogenic liquids
03/1981
03/25/1981EP0025610A2 Improvements in and relating to optical compensators for cinematography
03/24/1981CA1097961A1 Mirror mechanism for a film projector
03/18/1981EP0025038A1 Process and equipment for copying masks on a piece
03/18/1981EP0025036A1 Process for focusing a mask image onto a workpiece.
02/1981
02/10/1981US4249808 Photoplotting in color with exposure budgeting
02/10/1981US4249807 Color plotting device and method
02/10/1981CA1095299A1 Film projection system
12/1980
12/30/1980CA1092504A1 Vessel for storing cryogenic liquid
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