| Patents for G03B 27 - Photographic printing apparatus (25,157) |
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| 04/17/1990 | US4918483 Photographic display and apparatus for making elemental prints of the same |
| 04/17/1990 | US4918482 Image forming apparatus |
| 04/17/1990 | US4918467 Recording web drive with rotating pressure pad |
| 04/17/1990 | US4917460 Method and apparatus for controlling lens of image forming apparatus |
| 04/17/1990 | US4917371 Automatic document feeder and registration system therefor |
| 04/11/1990 | EP0363132A2 LED illuminator bar |
| 04/11/1990 | EP0362780A2 Cassette for photographic tape material |
| 04/11/1990 | EP0362737A1 Apparatus and method for converting pictures in video signals |
| 04/11/1990 | EP0244464B1 Device for inserting copy and exposure material layers into a device for the continual exposure of this material |
| 04/11/1990 | EP0222819B1 Reader-printer apparatus with an improved viewing and print mirror assembly |
| 04/10/1990 | US4916484 Vacuum blanket assembly |
| 04/10/1990 | US4916483 Small angle document rotator in an imaging device platen cover |
| 04/10/1990 | US4916481 Copying apparatus with original document positioning and guiding arrangement |
| 04/10/1990 | US4916480 Image forming apparatus with use of a laser beam |
| 04/10/1990 | US4916479 Photographic printer-processor |
| 04/10/1990 | US4916470 Image bar with electrochromic switching system |
| 04/05/1990 | WO1990003277A1 Message cover |
| 04/05/1990 | DE3833730A1 Method for the preparation of individual originals or short original strips and device for carrying out this method |
| 04/05/1990 | DE3833729A1 Photographic treatment device (processing device) having interconnected drive rollers |
| 04/05/1990 | DE3833371A1 Folding lid for pressing an original (master) against a support surface (support plane) |
| 04/04/1990 | EP0361812A2 A pressure device for use in image forming apparatuses |
| 04/04/1990 | EP0361428A2 Image forming method |
| 04/04/1990 | CN2055609U High-speed colour correction board |
| 04/03/1990 | US4914744 Microfilming apparatus |
| 04/03/1990 | US4914556 Spectral filter module |
| 04/03/1990 | US4914479 Image formation apparatus with cartridge for roll of photosensitive sheet |
| 04/03/1990 | US4914474 Speed control for film and document transport drives in a microfilm camera |
| 04/03/1990 | US4914473 Multiple-exposure apparatus in a graphic arts copying machine of a slit-exposure type |
| 04/03/1990 | US4914471 Photographic printing method, apparatus therefor, and a strip of original film employed in the method and apparatus |
| 04/03/1990 | US4914470 Device to be particularly fitted onto color photocopying machines for obtaining reproductions also from diapositives |
| 04/03/1990 | US4913416 Automatic document transportation device |
| 03/28/1990 | EP0360751A1 Method of exposure control and photographic colour copier |
| 03/28/1990 | EP0359869A1 Method for colour correction by dry dot etching using photographically produced mask |
| 03/28/1990 | CN2055261U Special effects colour film enlarging and printing equipment |
| 03/28/1990 | CN1007377B Handling apparatus for photosensitive material |
| 03/27/1990 | US4912510 Image forming apparatus with detachable cartridge |
| 03/27/1990 | US4912506 Image recording apparatus having exposure unit |
| 03/27/1990 | US4912505 Contrast control device for a slit-type copier exposure system |
| 03/27/1990 | US4912503 Image forming machine |
| 03/27/1990 | US4912502 Photographic printing tape puncher |
| 03/27/1990 | US4912501 Automatic original circulating and feeding apparatus |
| 03/27/1990 | US4912488 Camera with image input from linear array of electric-to-light transducers |
| 03/22/1990 | WO1990002971A1 Linear integrating cavity ligth source |
| 03/22/1990 | WO1990002970A1 Intensity stabilized light source |
| 03/22/1990 | WO1990002967A1 Apparatus for opening and holding a frame and a method of mounting an optical element in a frame |
| 03/21/1990 | EP0359229A2 Vacuum contact printing apparatus for exposing an original image on a photosensitive material in contact with an original film under vacuum and a method therefor |
| 03/21/1990 | CN2054912U Compound locator for remote sensing image repeating photographic instrument |
| 03/21/1990 | CN1040686A Automatic colour-correcting method and device for colour enlargement |
| 03/20/1990 | US4910554 Copying apparatus provided with an automatic light exposure control system |
| 03/20/1990 | US4910550 Image formation apparatus with supplemental light source |
| 03/20/1990 | US4910531 Image recorder with a transformer having parallel leakage fluxes |
| 03/14/1990 | EP0358614A2 Device for the contact copying of colour, black and wite and similar photographs |
| 03/14/1990 | EP0358489A2 An apparatus for the formation of images |
| 03/14/1990 | EP0358217A2 Image reading apparatus |
| 03/13/1990 | US4908876 Apparatus and method for enhancement of image viewing by modulated illumination of a transparency |
| 03/13/1990 | US4908672 Paper size selection apparatus for use in copier machines |
| 03/13/1990 | US4908664 Image forming apparatus |
| 03/13/1990 | US4908663 Electrophotographic copying machine |
| 03/13/1990 | US4908662 Automatic original feeding apparatus having an image area designating function |
| 03/13/1990 | US4908658 Burn-out frame for a copy print machine |
| 03/13/1990 | US4908657 Boundary display device for division-printing |
| 03/13/1990 | US4908654 Method and apparatus for automatic printing from microfilm of short image areas |
| 03/13/1990 | US4908653 Exposure system for image recording apparatus |
| 03/13/1990 | US4908652 Image recording apparatus having upper and lower sections separable from each other at medium exposing path |
| 03/13/1990 | US4908633 Photosensitive microcapsule recorder with transfer sheet transported at an angle relative to the axial direction of the pressure rollers |
| 03/13/1990 | US4907873 Magnified image projector apparatus |
| 03/13/1990 | US4907792 Sheet guide adjusting apparatus |
| 03/08/1990 | WO1990002355A1 Device for separating a white light beam into a plurality of elementary beams of determined colour |
| 03/08/1990 | WO1989009946A3 Method and apparatus for detecting, recording and using scene information in a photographic system |
| 03/06/1990 | US4907030 Image formation apparatus with a cartridge for a roll of photosensitive sheet |
| 03/06/1990 | US4906854 Processing method and apparatus for exposed and developed film with position sensing |
| 03/06/1990 | US4906081 Transmissive filter for correcting illuminance distribution |
| 03/01/1990 | DE3828978A1 Film winding-up and unwinding device, in particular for printers |
| 02/28/1990 | EP0356349A1 Device for separating a white-light beam into a plurality of elementary beams with predetermined colours |
| 02/28/1990 | EP0356345A1 Photographic images copying device |
| 02/28/1990 | EP0356120A2 Sheet feeding device |
| 02/28/1990 | EP0356117A2 A single pass color highlighting copying system |
| 02/28/1990 | EP0355110A1 A reprographic apparatus. |
| 02/28/1990 | EP0238547B1 Color video printer |
| 02/27/1990 | US4905046 Copying apparatus having means for moving the optical scanning system to a predetermined position when an abnormality is detected |
| 02/27/1990 | US4905043 Shutter driving apparatus for photographic printer |
| 02/27/1990 | US4905040 Board copying apparatus |
| 02/27/1990 | US4905039 Color image exposure apparatus |
| 02/27/1990 | US4905038 For use in an image recording apparatus |
| 02/27/1990 | US4905037 Image transfer system |
| 02/27/1990 | US4905036 Image forming process and system, including heating step or device for increased density of images |
| 02/27/1990 | US4904573 Imagewise exposure, uniform exposure, heat development |
| 02/27/1990 | US4903835 Cartridge for web-type media material |
| 02/27/1990 | US4903833 Cartridge for web-type media material |
| 02/22/1990 | WO1990001725A1 Method and means for producing a measure value or the like indicative for i.a. correct adjusted sharpness at projected pictures |
| 02/20/1990 | US4903100 Long strip material handling apparatus |
| 02/20/1990 | US4903085 Automatic original circulating and feeding apparatus |
| 02/20/1990 | US4903076 Image forming apparatus having stationary upper unit and pivotable lower unit |
| 02/20/1990 | US4903075 Apparatus for making contact prints |
| 02/20/1990 | US4903074 Plural belt document feeder with optimum optical properties |
| 02/20/1990 | US4903071 Image forming system using a photosensitive medium |
| 02/20/1990 | US4903070 Image recording apparatus |
| 02/20/1990 | US4903068 Photographic printer |
| 02/20/1990 | US4902936 Light adjusting apparatus |
| 02/20/1990 | US4901903 Web guiding apparatus |