| Patents for G03B 27 - Photographic printing apparatus (25,157) |
|---|
| 02/05/1985 | CA1182137A1 Document feeder with improved vacuum system |
| 01/29/1985 | US4497037 Apparatus for managing a group of copying machines |
| 01/29/1985 | US4497015 Light illumination device |
| 01/29/1985 | US4497013 Illuminating apparatus |
| 01/29/1985 | US4496983 Trimming area control system in photo-printing |
| 01/29/1985 | US4496145 Sheet feeding apparatus |
| 01/29/1985 | CA1181836A1 Document feeder electronic registration gate |
| 01/29/1985 | CA1181794A1 Universal light integrator/timer for photographic equipment |
| 01/29/1985 | CA1181623A2 Step-and-repeat projection alignment and exposure system |
| 01/23/1985 | EP0131963A2 Automatic document feeder |
| 01/23/1985 | EP0131570A1 Cine-mode camera |
| 01/22/1985 | US4494876 Integrator for analyzing the spectral content of printing illumination |
| 01/22/1985 | US4494867 Pin mounting plate for vacuum film holders |
| 01/22/1985 | US4494866 Apparatus for scanning an original for copiers having a variable reducing/enlargement ratio |
| 01/22/1985 | US4494858 Geometric design reproducing apparatus |
| 01/22/1985 | US4494706 Apparatus for convoluting strips of photosensitive material or the like |
| 01/16/1985 | EP0131320A1 Optical print head and printer comprising such a head |
| 01/16/1985 | EP0131309A2 Original table for use in an imaging apparatus or the like |
| 01/15/1985 | US4493552 Modular page composition system |
| 01/15/1985 | US4493541 Apparatus for photographically producing characters or other representations |
| 01/08/1985 | US4492474 Method and apparatus for ascertaining color balance of photographic printing paper |
| 01/08/1985 | US4492458 Method of and arrangement for copying a colored original |
| 01/08/1985 | US4492457 Color correcting device for color printing light source |
| 01/08/1985 | US4492454 Reprography camera |
| 01/08/1985 | CA1180586A1 Combined storing, transporting, exposing and processing apparatus for camera |
| 01/02/1985 | CA1180285A Method and apparatus for partial recorrection of color recognition spaces in printing techniques |
| 01/01/1985 | US4491410 Lighting system for use in a photographic enlarger |
| 01/01/1985 | US4491313 Suction device for holding plates |
| 12/27/1984 | CA1180102A Adaptive thresholder |
| 12/25/1984 | US4490035 Abnormality detecting device for the original carriage of a copying machine |
| 12/25/1984 | US4490034 Apparatus for correcting an unevenness in an intensity of illumination of an original in a copying machine capable of variable magnification |
| 12/19/1984 | EP0128349A1 Method of determining the printing light quantity of the singular primary colours in colour printing |
| 12/19/1984 | EP0128348A1 Method of and apparatus for the determination of the printing light quantity of the singular colours in colour printing |
| 12/18/1984 | US4488807 Light valve/fader and control circuit |
| 12/18/1984 | US4488805 Reproduction camera control system |
| 12/18/1984 | US4488804 Method and machine for automatic focusing in a projection system with continuously variable magnification |
| 12/18/1984 | US4488803 Slit exposure type copying camera |
| 12/18/1984 | US4488718 Sheet feeding means |
| 12/18/1984 | CA1179727A1 Binary scan system |
| 12/12/1984 | EP0127913A1 Reproduction camera |
| 12/12/1984 | EP0127867A1 Image forming apparatus |
| 12/11/1984 | US4487501 Process of exposing photosensitive member |
| 12/11/1984 | US4487500 Photographic reproduction system |
| 12/11/1984 | US4487498 Copier |
| 12/11/1984 | US4487497 Optical device in variable magnification electrostatic copying apparatus |
| 12/11/1984 | CA1179176A1 Back-lighted copyboard having unique light attenuator |
| 12/11/1984 | CA1179127A1 Method of producing an identity document |
| 12/05/1984 | EP0127420A2 Recirculative document duplex copying |
| 12/05/1984 | EP0127419A2 Recirculative document duplex copying |
| 12/05/1984 | EP0127242A1 Conveyor device |
| 12/04/1984 | US4486655 Character and picture reading device |
| 12/04/1984 | US4486094 Original holder for a printing plate processing apparatus |
| 12/04/1984 | US4486093 System for passing elongated paper through a reproducing apparatus |
| 12/04/1984 | US4486092 Mechanism for preventing collision of half-speed mirror from occurring in variable scale factor copying apparatus |
| 12/04/1984 | US4486081 Optical image projector |
| 12/04/1984 | US4486014 Apparatus for discharging sheets of paper |
| 12/04/1984 | US4486012 Transporting arrangement for sheet like data carriers |
| 12/04/1984 | US4485949 Controlled frictional feeding of computer forms web |
| 11/28/1984 | EP0126251A1 Camera attachment for enabling photographing of transparencies in a slide projector |
| 11/27/1984 | US4485294 Developer for photothermographic paper |
| 11/27/1984 | US4484813 Vacuum printer |
| 11/27/1984 | US4484810 Moving platen precession system |
| 11/27/1984 | US4484737 Device for preventing substrates from jamming in a copier |
| 11/27/1984 | US4484734 Copy paper feeding device for a copying apparatus |
| 11/27/1984 | CA1178475A1 Microfilm card with optical coding field on film for sorting |
| 11/21/1984 | EP0125674A1 Film cassette |
| 11/21/1984 | EP0125497A2 Electrostatic copying apparatus |
| 11/20/1984 | US4483612 Device to position a copy master in a copying apparatus |
| 11/20/1984 | US4483609 Illumination device for a copying machine |
| 11/20/1984 | US4483608 Variable magnification copying apparatus |
| 11/20/1984 | US4483492 Automatic winding detection apparatus for a web |
| 11/20/1984 | CA1178328A1 Electrostatic copying device |
| 11/14/1984 | EP0125082A1 Electrostatographic reproducing apparatus |
| 11/14/1984 | EP0124553A1 Improvement to optical devices for the printing of blanks intended to be stamped. |
| 11/13/1984 | US4482924 Video player, film medium, and photographic printer for automatic cropping |
| 11/07/1984 | EP0124463A1 Automatic printing developing device for obtaining photographic prints from negatives |
| 11/07/1984 | EP0124195A2 Scanning light system |
| 11/06/1984 | US4481541 Camera for CRT monitor |
| 11/06/1984 | US4480824 Restack jam detection |
| 11/06/1984 | CA1177411A1 Exposure and contrast determination by prescanning in electronic photoprinting systems |
| 10/30/1984 | US4479713 Photographic exposure masks |
| 10/30/1984 | US4479712 Apparatus and method for producing a selected enlargement of a graphic image |
| 10/30/1984 | US4479710 Apparatus for storing, transporting and exposing photosensitive film for camera |
| 10/30/1984 | CA1176895A1 Color correction adapter for photographic enlargers |
| 10/24/1984 | EP0122876A1 Dispensing device |
| 10/23/1984 | US4478639 Method for stereoscopic photography |
| 10/23/1984 | US4478511 Film delivery and positioning device |
| 10/23/1984 | US4478405 Position control for recycled originals in a copying apparatus |
| 10/23/1984 | CA1176745A1 Dual reflector illumination system |
| 10/17/1984 | EP0122226A1 Turning device |
| 10/17/1984 | EP0122225A1 Transport device for disc-like originals |
| 10/17/1984 | EP0121836A2 Copying machine with typing apparatus |
| 10/16/1984 | US4477185 Optical imaging apparatus |
| 10/16/1984 | US4477181 Device for the repetitive copying of originals in a copier |
| 10/16/1984 | CA1176370A1 Method for recording signals on bands by means of laser beams and apparatus for carrying out the method |
| 10/09/1984 | US4475809 Apparatus for modifying images on photographic film |
| 10/09/1984 | US4475808 Photographic enlarging easel |
| 10/09/1984 | US4475458 Vacuum frame for offset printing plates |
| 10/09/1984 | CA1175880A1 Light scanning assembly for electrophotographic printing plate making apparatus |
| 10/03/1984 | EP0120809A1 Method and device for making photographs from disc-like originals |