| Patents for G03B 27 - Photographic printing apparatus (25,157) |
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| 08/20/1991 | US5041863 Image recording apparatus which prohibits starting of a recording operation until completion of photosensitive recording medium adjustment |
| 08/20/1991 | US5040897 Process for visually detecting a color drift in a polychrome reproduction |
| 08/14/1991 | EP0441133A2 Process camera having improved focusing glass frame and the focusing glass frame thereof |
| 08/13/1991 | US5040018 Method of disposing of end of photosensitive medium |
| 08/13/1991 | US5038710 Developer material coating apparatus |
| 08/08/1991 | DE4004943C1 Winding core clamp for photographic material spool - has annular part formed by sectors of rigid material on spool flange |
| 08/07/1991 | EP0440209A2 Method of controlling exposure of process camera using sub-exposure and apparatus therefor |
| 08/07/1991 | EP0440030A2 Printing apparatus |
| 08/07/1991 | EP0440005A2 Burnout frame with UV-absorption |
| 08/06/1991 | US5038222 Image processing apparatus having display means |
| 08/06/1991 | US5038182 Copier operable in a two-sided copy mode |
| 08/06/1991 | US5038168 Photographic printing apparatus |
| 08/06/1991 | US5038167 Photographic printing method and photographic printer |
| 08/06/1991 | US5038161 Method and a camera for combination pictures in a photograph |
| 08/06/1991 | US5038028 Optical scanner aperture and light source assembly |
| 08/06/1991 | US5037082 Inverterless document handler |
| 08/06/1991 | US5037079 Vacuum platen transport plenum vacuum shutter |
| 07/31/1991 | EP0439113A2 Optical system driving device |
| 07/31/1991 | EP0439052A1 Exposure system |
| 07/31/1991 | CN1053500A Miniature rapid enlarging printing and developing integrated machine for color photograph |
| 07/30/1991 | US5036398 Film writer and viewer system |
| 07/30/1991 | US5036355 Method and apparatus for locating copy on a camera subject holder |
| 07/30/1991 | US5036354 Document size detection device |
| 07/30/1991 | US5036353 Magazine for photosensitive material |
| 07/30/1991 | US5036352 Microfilm projection apparatus having zoom lenses |
| 07/30/1991 | US5036351 Exposure control process and photographic color copying apparatus |
| 07/30/1991 | US5036344 Photographic camera |
| 07/30/1991 | US5035414 Method of controlling driving of conveyor means in automatic document conveying device |
| 07/30/1991 | CA1286903C Automatic apparatus for the continuous simultaneous development of photographic films and printing and development of photographic proofs |
| 07/24/1991 | EP0438374A1 Method for producing photographic colour copies from originals |
| 07/24/1991 | EP0437539A1 Order entry process for magnetically encodable film with dedicated magnetic tracks. |
| 07/24/1991 | EP0437533A1 Photofinishing process with film-to-video player using dedicated magnetic tracks on film. |
| 07/24/1991 | EP0437530A1 Finishing process for magnetically encodable film with dedicated magnetic tracks. |
| 07/24/1991 | EP0437529A1 Film information exchange system using dedicated magnetic tracks on film with virtual data identifiers. |
| 07/24/1991 | EP0437513A1 Frame-by-frame data recording film information exchange system using dedicated magnetic tracks on film. |
| 07/24/1991 | EP0437506A1 Implicit mid roll interrupt protection code for camera using dedicated magnetic tracks on film. |
| 07/24/1991 | EP0437492A1 Photofinishing apparatus with film information exchange system using dedicated magnetic tracks on film. |
| 07/23/1991 | US5034836 Magnetic head suspension apparatus for use with a photographic film |
| 07/23/1991 | US5034766 Mirror assembly for a small and medium format copy camera |
| 07/23/1991 | US5034756 Light irradiation device having filter unit |
| 07/23/1991 | US5033728 Document feeder |
| 07/23/1991 | CA1286701C Dual-mode copier document feeder and computer forms web restacker |
| 07/17/1991 | EP0437065A2 A method and a camera for combination pictures in a photograph |
| 07/16/1991 | US5032911 Video image printer using liquid crystal light valves and primary auxiliary direction scanning |
| 07/16/1991 | US5032868 Electrophotographic copying apparatus for copying an original placed on an original supporting table and for copying an original from a board surface |
| 07/16/1991 | US5032866 Additive color lamphouse |
| 07/16/1991 | US5032848 Image forming method |
| 07/16/1991 | CA2034018A1 Process for the preparation of photographic color copies from copy masters |
| 07/16/1991 | CA1286138C Automatically operated vacuum feed and hold down assembly for camerasystem |
| 07/11/1991 | WO1991010163A1 Image analysis device |
| 07/11/1991 | WO1991010162A1 Video analysis device |
| 07/11/1991 | WO1991010161A1 Device for determining a colour filter value for the exposure of a gradation conversion paper |
| 07/11/1991 | WO1991006034A3 Illumination system for a film scanner |
| 07/10/1991 | EP0436267A1 Apparatus and method for enhancement of image viewing by modulated illumination of a transparency |
| 07/10/1991 | EP0435927A1 Message cover. |
| 07/10/1991 | CN2080682U Photochrome development box |
| 07/09/1991 | US5031003 Method and device for circularly transporting document to an exposure station and copying apparatus therefor |
| 07/09/1991 | US5030995 Photocopy letter addresser |
| 07/09/1991 | US5030986 Film printing and reading system |
| 07/09/1991 | CA2025852A1 Document carrier form for scanning and microfilming operations |
| 07/03/1991 | EP0435323A2 An image forming apparatus |
| 07/03/1991 | EP0435216A2 Apparatus for and method of recording image |
| 07/02/1991 | US5029315 Copying apparatus and copying method |
| 07/02/1991 | US5029313 Photofinishing apparatus with film information exchange system using dedicated magnetic tracks on film |
| 07/02/1991 | US5029312 Automatic portraiture printer control system |
| 07/02/1991 | US5029311 Elongated |
| 07/02/1991 | US5029310 Pressure developing device |
| 07/02/1991 | US5028963 Image forming apparatus |
| 07/02/1991 | US5028956 Film clamp |
| 07/02/1991 | US5028954 Image recording apparatus |
| 07/02/1991 | US5028953 Image forming apparatus having sheet feeding condition detecting means |
| 07/02/1991 | US5028952 Apparatus for the formation of images |
| 07/02/1991 | US5028128 Image display apparatus |
| 06/27/1991 | WO1991009342A1 Method and device for producing photos from black and white or colour prints |
| 06/27/1991 | DE3942634A1 Videoanalysevorrichtung Video analysis apparatus |
| 06/27/1991 | DE3942633A1 Bildanalysegeraet Bildanalysegeraet |
| 06/26/1991 | EP0434583A1 Automatic feeders for a picture projector |
| 06/26/1991 | EP0434285A2 Image reading device |
| 06/26/1991 | EP0434058A2 Camera and photosensitive material feed unit useful therefor |
| 06/26/1991 | EP0434032A2 An image forming apparatus |
| 06/26/1991 | EP0433944A2 Image processing apparatus |
| 06/26/1991 | CN2079764U Filter band type colour mixing head |
| 06/25/1991 | US5027220 Image recording apparatus using a CRT as a light source |
| 06/25/1991 | US5027219 Apparatus and method for converting pictures or images into video signals |
| 06/25/1991 | US5027197 Photosensitive medium |
| 06/25/1991 | US5027162 Automatic document conveying device |
| 06/25/1991 | US5027155 Image forming apparatus including mechanisms for exposure lamp exchange |
| 06/25/1991 | US5027154 Method of storing and displaying error information in photographic printer |
| 06/25/1991 | US5027140 Magnetic recording on film of series scene indication by a camera for use by a photofinisher |
| 06/25/1991 | US5027137 Drawing surface adjusting mechanism for use with scanning pattern drawing apparatus |
| 06/25/1991 | US5026044 Dual mode document registration system |
| 06/25/1991 | CA1285292C Two-up automatic document feeder for simplex to duplex copying |
| 06/20/1991 | DE4039702A1 Sheet feed system suitable for photosensitive film - uses roller pair with integral drive motor e.g. for image recorder and reader |
| 06/19/1991 | EP0433232A1 Photographic colour copier |
| 06/19/1991 | EP0432760A2 Image forming apparatus equipped with a bucket for accommodating a photosensitive sheet cartridge |
| 06/18/1991 | US5025283 Magnetic recording on film of scene parameters and photofinishing process for use therewith |
| 06/18/1991 | US5025282 Color image forming apparatus |
| 06/18/1991 | US5025281 Image recording apparatus using photosensitive pressure-sensitive recording medium |
| 06/18/1991 | US5025275 Photographic camera |
| 06/18/1991 | US5024512 Microfilm reader with microfilm and reticle images provided to each of two binocular eyepieces |