| Patents for G03B 27 - Photographic printing apparatus (25,157) |
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| 03/23/1994 | EP0588295A2 Optical chassis |
| 03/23/1994 | EP0588293A1 Arc-segment-shaped gate for photographic film scanning apparatus |
| 03/23/1994 | CN2159580Y X-ray image fast microform image apparatus |
| 03/23/1994 | CN1084288A Apparatus for printing and developing photos |
| 03/22/1994 | US5296944 Image scanner and dynamic range adjusting method thereof |
| 03/22/1994 | US5296908 Image processing machine with an automatic sheet handler |
| 03/22/1994 | US5296890 Light source for photographic color printers |
| 03/22/1994 | CA1328011C Image reading apparatus |
| 03/17/1994 | DE4230844A1 Exposure control for high-quality film printing - with manual or automatic assignment of films to different scene types and selection of corresp. exposure logic |
| 03/17/1994 | DE4230843A1 Automatic lighting control for portrait studio film copying - by photographing grey panel at least once per film and using grey values as standard values in copying light calculations |
| 03/17/1994 | DE4230841A1 Method for determining copying light amt. for individual colours in copying of coloured items - involves coloured items probed area or point-wise photo-electrically with regard to basic colours and measurement data used for controlling copying light amt. |
| 03/17/1994 | DE4230451A1 Measuring density value of colour negative - forming colour spectrum of light passing through negative and weighting individual wavelengths using liquid crystal attenuators whose transmissivity corresponds to sensitivity of printing material |
| 03/17/1994 | DE4230449A1 Electronic image reproduction system for school photography - uses scanned image signals loaded in image memory for controlling exposure of photosensitive recording material |
| 03/16/1994 | EP0587435A1 An image recording apparatus |
| 03/16/1994 | EP0586773A1 Method of producing copies from photographic originals |
| 03/16/1994 | EP0586771A1 Illumination system for photographic copiers |
| 03/16/1994 | EP0437533B1 Photofinishing process with film-to-video player using dedicated magnetic tracks on film |
| 03/16/1994 | CN1083937A Image printing method and apparatus |
| 03/15/1994 | US5295006 Optical exposure system for color video printer with light source moving along rod behind three color liquid crystal panels |
| 03/15/1994 | CA2100019A1 Magnetic head suspension apparatus |
| 03/15/1994 | CA1327816C Automatic dual mode document registration and edge guide |
| 03/10/1994 | DE4230001A1 Photographic paper supply cassette for roller printer - has braking device acting on holder for paper reel maintaining tension of paper web |
| 03/10/1994 | DE4229517A1 Positioning individual pictures of photographic film in processing station - attaching low-stretch tab strip to film and measuring length of transported strip using friction wheel of low moment of inertia and pulse generator |
| 03/09/1994 | EP0585958A2 An image-processing machine |
| 03/08/1994 | US5293242 Short range object photographing device |
| 03/03/1994 | WO1994004959A1 Spectrometer apparatus for calibrating color imaging apparatus |
| 03/03/1994 | DE2954647C2 Electrophotographic copier with lamp control circuit |
| 03/02/1994 | EP0584696A1 Apparatus for media guidance in an imaging device |
| 03/01/1994 | US5291420 Remote management system for photographic equipment |
| 03/01/1994 | US5291217 Method and apparatus for producing thermal slide transparencies |
| 02/23/1994 | EP0583874A1 Image reader |
| 02/23/1994 | EP0500748B1 A compact contact printer with a flexible transparent cover sheet |
| 02/22/1994 | US5289232 Negative film supplying device |
| 02/22/1994 | US5289230 Price printer and photographic-film carrier for photographic processing system |
| 02/22/1994 | US5289229 Full frame/panoramic photographic printing apparatus and method |
| 02/22/1994 | US5289227 Method of automatically controlling taking exposure and focusing in a camera and a method of controlling printing exposure |
| 02/22/1994 | US5289204 Image recording apparatus |
| 02/22/1994 | US5289000 Image reading method and apparatus determining synchronous position |
| 02/22/1994 | US5288586 Image-foring process using microcapsules |
| 02/22/1994 | US5287964 Packing process, packing for photographic web materials |
| 02/17/1994 | DE4226418A1 Winding photographic paper strip with automatic bobbin change - brings paper strip into contact with empty bobbin pin to severing between empty and winding bobbin |
| 02/17/1994 | DE4226417A1 Take-up device for spool for winding up photographic paper - has operating handle loading and locking spring associated with locking element to allow double handed removal of heavy spool. |
| 02/16/1994 | EP0583044A2 Method and apparatus for scanning of image in integral film structure |
| 02/16/1994 | EP0582851A1 Web supply/take-up tension arm feedback system |
| 02/16/1994 | CN1082210A Method and apparatus for making colour photograph visiting card |
| 02/15/1994 | US5287162 Alignment system for a color output terminal |
| 02/15/1994 | US5287159 Image forming apparatus having a function of automatically detecting an original size and direction |
| 02/15/1994 | US5287147 Original scanning apparatus with fixed light source |
| 02/15/1994 | US5287141 Print processing method, photographic printer, and print stacking device and method |
| 02/09/1994 | EP0582322A2 Automatic document conveying device |
| 02/08/1994 | US5285237 Photoprint retaining platen for digitizing image scanner |
| 02/08/1994 | US5285235 Photographic copying apparatus and operating process |
| 02/08/1994 | US5285226 Photographic copy stand and base therefor |
| 02/08/1994 | US5284305 Cassette for winding up photographic strip material |
| 02/03/1994 | DE4224740A1 Photographic enlarger accepting continuous photographic paper roll - rapidly accommodates various print sizes by movement of multiple lens carrier on inclined plane |
| 02/01/1994 | US5283614 Optical system moving frame unit for use in an exposure device of an optical system movement type |
| 02/01/1994 | US5283611 Image formation device with wrinkle free transport of film type photosensitive member |
| 02/01/1994 | US5283141 Photolithography control system and method using latent image measurements |
| 01/26/1994 | EP0580148A2 Image reading method and apparatus |
| 01/26/1994 | EP0580129A1 Photographic film analyzer with simulator and film inspecting method |
| 01/25/1994 | US5282000 Image processing apparatus having an original feed device with two density detectors |
| 01/25/1994 | US5281997 Optical system housing structure for image forming apparatus |
| 01/25/1994 | US5281995 Method of determining an exposure for use in an image forming apparatus |
| 01/25/1994 | US5281994 Mirror-holding device |
| 01/25/1994 | US5281992 Method of producing photographic prints and an exposure means for carrying out said method |
| 01/25/1994 | US5280860 Container for developed photographic film |
| 01/19/1994 | EP0579413A1 Dynamic control of individual spot exposure in an optical output device |
| 01/19/1994 | EP0579292A2 Housing structure for image forming apparatus |
| 01/19/1994 | EP0579291A2 Housing structure for image forming apparatus |
| 01/19/1994 | EP0578917A1 Image forming apparatus with magnification varying function |
| 01/19/1994 | EP0422070B1 Speed control for film and document transport drives in a microfilm camera |
| 01/19/1994 | CN2153818Y Picture fumigating cabinet |
| 01/19/1994 | CN1080999A Method and apparatus for treatment of adjusting belt |
| 01/18/1994 | US5280321 Dual roll rotary microfilmer for 25x reduction or less |
| 01/18/1994 | US5279454 For accurately positioning a web |
| 01/18/1994 | US5279453 Automatic document feeder capable of feeding a document in the form of a computer form |
| 01/18/1994 | CA1326259C Large document copying system |
| 01/16/1994 | CA2089539A1 Method and apparatus for scanning of image in novel integral film structure |
| 01/13/1994 | DE4308864A1 Transparent document copier for forming colour image on paper - divides area into individual localised areas of variable brightness and masks original to reduce colouring errors |
| 01/13/1994 | DE4221994A1 Method for positioning photographic sheet bearers - has individual sheets placed on transporter with several successive individual sheets of same format brought onto different overlapping paths |
| 01/12/1994 | EP0578111A1 Multiformat film clamp |
| 01/12/1994 | CN1080732A Method for printing round plate stereo picture on 135 film |
| 01/11/1994 | USRE34503 Imaging device |
| 01/11/1994 | US5278921 Method of determining exposure |
| 01/11/1994 | US5278610 Rotary camera having data recording device |
| 01/11/1994 | US5278609 Microfilm reader and microfilm used therein |
| 01/11/1994 | CA1325911C Photographic printing apparatus |
| 01/06/1994 | WO1994000799A1 Method and apparatus for processing control strip |
| 01/05/1994 | EP0576769A1 Method and device for treating strips of photographic web material |
| 01/04/1994 | US5276510 Airbrush modeling routine for an electric image reproduction system |
| 01/04/1994 | US5275347 Autothread mechanism for strip material |
| 01/04/1994 | US5275346 Web cassette for holding and dispensing a roll of web material |
| 12/30/1993 | CA2099238A1 Process and apparatus for processing strips of photographic tape material |
| 12/29/1993 | EP0576399A1 Operating method for a photographic processing system and photographic processing system |
| 12/29/1993 | EP0576372A1 Device for aligning a film in a projection gate |
| 12/29/1993 | EP0576048A2 An automatic document conveying device |
| 12/29/1993 | EP0427790B1 Intensity stabilized light source |
| 12/29/1993 | EP0400088B1 A light-tight cassette |
| 12/29/1993 | EP0381668B1 System for calibration and control of a photographic color printer |
| 12/29/1993 | CN2151482Y Colour/monocolour photo printer |