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 27 - Photographic printing apparatus
Patents for G03B 27 - Photographic printing apparatus (25,157)
05/1990
05/29/1990US4928943 Sheet feeding arrangement
05/29/1990US4928900 Encoded cartridge
05/29/1990US4928897 Feeder for feeding photosensitive material
05/29/1990US4928827 Light-tight cassette
05/23/1990EP0369866A1 Mobile member control apparatus
05/23/1990DE3938355A1 Halogen light source for facsimile equipment or copier - has equalising reflector with different radii of curvature across width and low-reflectance areas along length
05/23/1990CN1008137B Device for photographic plate frame assembly
05/23/1990CN1008136B Automatic selector for scanner lens of photographic printing machine
05/22/1990US4928151 Apparatus for automatically and circulatively feeding originals
05/22/1990US4928140 High speed aperture card printer and method
05/22/1990US4928016 Magazine for accommodating recording medium for electron microscope
05/22/1990US4926727 Cutting device for cutting strip of recording medium
05/18/1990CA2002949A1 Process for visually detecting a colour drift in a polychrome reproduction
05/17/1990DE3936130A1 Slide bearing for scanner in photocopier - comprises components all having similar coefft. of heat expansion for precise position control
05/17/1990DE3838409A1 Reflector for MH burner in contact-reproduction. machines - has trough-shaped housing open at radiation outlet side for reception of burner
05/16/1990EP0368620A2 Wiring device
05/16/1990EP0367879A1 Photographic printer apparatus
05/16/1990CN1042247A Film information exchange system using dedicated magnetic tracks on film
05/16/1990CN1042245A Photofinishing apparatus with film information exchange system using dedicated magnetic tracks on film
05/16/1990CN1008009B Piece-inserting device for paper masking piece in printout machine
05/15/1990US4926250 Color image recording and reproducing apparatus utilizing a monochromatic recording medium
05/15/1990US4926215 Contact exposure unit
05/15/1990US4926214 Original-holding cover
05/15/1990US4926213 Apparatus for holding sensitized material in slitwise exposure type copying camera
05/15/1990US4926212 Driving apparatus for optical device of photographic printer
05/15/1990US4926211 Printing paper conveying apparatus for photographic printing apparatus
05/15/1990US4926210 Image forming apparatus
05/15/1990US4926209 Image recording apparatus using planar illuminator as a light source
05/15/1990US4926203 Pseudo format camera with light shielding means
05/15/1990US4925178 Device for conveying sheets with intersecting conveyor paths
05/15/1990US4925176 Signature job copying system
05/15/1990US4925175 Apparatus for feeding sheets to a copying machine
05/09/1990EP0367266A2 Digital image outputting apparatus
05/09/1990EP0367249A2 Document conveyance apparatus
05/09/1990EP0367244A2 Apparatus for exposing an image of an original film on a photosensitive material in vacuum contact with the original film, and method therefor
05/09/1990EP0367234A1 Process camera
05/09/1990EP0367178A2 Vacuum contact type printing machine and method of contact therefor
05/09/1990EP0367118A1 Toothed-belt fixing mechanism
05/08/1990US4924357 Light source unit for a business machine
05/08/1990US4924269 Original illuminating apparatus
05/08/1990US4924262 Shutter calibration and document size detection
05/08/1990US4924260 Exposure system of image forming apparatus
05/08/1990US4924256 Slit exposure type color image forming apparatus
05/08/1990US4924255 Exposure unit in an image recording apparatus
05/08/1990US4924254 Film printing/reading system
05/08/1990US4923779 Color-correcting exposure system for a photosensitive media
05/08/1990US4923190 Original paper turning over and conveying out apparatus
05/08/1990CA1268652A1 Vacuum printing frame
05/03/1990WO1990004809A1 Method and apparatus for the automated image formation on any photographic media
05/03/1990DE3836889A1 Copier having delivery tray (cassette)
05/02/1990EP0366437A2 Imaging device
05/02/1990EP0366126A2 Optical system supporting mechanism for an image processing equipment
05/02/1990EP0366120A2 Document conveyance apparatus
05/02/1990CN1041844A Order entry process for magnetically encodable film with dedicated magnetic tracks
05/02/1990CN1041843A Implicit mid roll interrupt protection code for camera using dedicated magnetic tracks on film
05/02/1990CN1041836A Film information exchange system using dedicated magnetic tracks on film with virtual data identifiers
05/02/1990CN1041835A Frame-by-frame data recording film information exchange system using dedicated magnetic tracks on film
05/02/1990CN1041834A Self-clocking encoding/decoding film information exchange system using dedicated magnetic tracks on film
05/02/1990CN1041832A Finishing process for magnetically encodable film with dedicated magnetic tracks
05/02/1990CN1041831A Printing and makeover process for magnetically encodable film with dedicated magnetic tracks
05/02/1990CN1041830A Photofinishing process with film-to-video player using dedicated magnetic tracks on film
05/01/1990US4922392 An original reading apparatus with shielding
05/01/1990US4922306 Copying apparatus with document feeder
05/01/1990US4922292 Image forming device
05/01/1990US4922289 Photographic film carrier
05/01/1990US4922288 Image recording apparatus
05/01/1990US4922287 Exposure device in image recording apparatus
05/01/1990US4922286 Color image recording apparatus
05/01/1990US4922101 Radiation image-reading method
05/01/1990US4922089 Constant color temperature and intensity illumination source
05/01/1990US4922078 Process for operating an exposure apparatus and exposure apparatus for conducting this process
05/01/1990US4921239 Document feeding apparatus
05/01/1990US4921236 Recycling automatic document feeder
04/1990
04/25/1990EP0365004A2 Scanning apparatus for reading an original image
04/25/1990EP0364991A2 Method of and apparatus for making prints
04/25/1990EP0364934A2 Bar-code printing apparatus
04/25/1990EP0364827A2 Image processing apparatus
04/24/1990US4920384 Copying machine with automatic document feeding means
04/24/1990US4920378 Method and a measuring apparatus for determining the exposure time in photographic copying
04/24/1990US4920376 Photo-sensitive recording medium cartridge for use with image recording apparatus
04/24/1990US4919531 Image reproducing device
04/24/1990US4919354 Apparatus for replacing rolls of customer films in copying machines
04/19/1990WO1990004302A1 Photofinishing process with film-to-video player using dedicated magnetic tracks on film
04/19/1990WO1990004254A1 Frame-by-frame data recording film information exchange system using dedicated magnetic tracks on film
04/19/1990WO1990004253A1 Self-clocking encoding/decoding film information exchange system using dedicated magnetic tracks on film
04/19/1990WO1990004215A1 Printing and makeover process for magnetically encodable film with dedicated magnetic tracks
04/19/1990WO1990004214A1 Film information exchange system using dedicated magnetic tracks on film
04/19/1990WO1990004213A1 Photofinishing apparatus with film information exchange system using dedicated magnetic tracks on film
04/19/1990WO1990004212A1 Finishing process for magnetically encodable film with dedicated magnetic tracks
04/19/1990WO1990004209A1 Order entry process for magnetically encodable film with dedicated magnetic tracks
04/19/1990WO1990004205A1 Film information exchange system using dedicated magnetic tracks on film with virtual data identifiers
04/19/1990WO1990004204A1 Implicit mid roll interrupt protection code for camera using dedicated magnetic tracks on film
04/19/1990DE3934305A1 Document handler for photocopier - has automatic feed and programmable copy sheet counter and comparator for accepting fan-fold continuous computer print=out paper
04/18/1990EP0364248A2 Contact exposure unit
04/18/1990EP0363981A2 Automatic masking device
04/18/1990EP0363969A2 Color image reading apparatus
04/18/1990EP0363935A2 Image frame selecting apparatus for photographic printer
04/18/1990EP0363807A1 Automatic document conveying device and image processing machine equipped with it
04/17/1990US4918485 Roll film camera
04/17/1990US4918484 Picture frame number discriminating method and apparatus therefor
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