| Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618) |
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| 09/04/1979 | CA1061823A1 Method of sealing the ends of an elastomeric roll |
| 09/04/1979 | CA1061654A1 Charge pattern development with stream of oppositely charged droplets |
| 08/28/1979 | US4165965 Backup roll cleaning system for a heated roll fuser |
| 08/28/1979 | US4165686 Two-sided non-impact printing system |
| 08/28/1979 | CA1061400A1 Electrostatic or xerographic copying or duplicating machines |
| 08/28/1979 | CA1061399A2 Electrophotographic process |
| 08/21/1979 | US4165520 Video hard copy controller |
| 08/21/1979 | US4165514 Electrostatic recording multi-stylus electrode device |
| 08/21/1979 | US4165393 Magnetic brush developing process for electrostatic images |
| 08/21/1979 | US4165171 Electrographic apparatus and process |
| 08/21/1979 | US4165169 Photosensitive drum for electrographic apparatus |
| 08/21/1979 | US4165168 Electrophotographic document copier machine with modular paper path assembly |
| 08/21/1979 | US4165165 Color image formation apparatus |
| 08/21/1979 | US4165069 Copier having removable paper feed module |
| 08/21/1979 | CA1061001A1 Scanning and selection methods and apparatus therefor |
| 08/14/1979 | US4164372 Method and apparatus for developing an electrical image |
| 08/14/1979 | CA1060532A1 Dual purpose document handling system |
| 08/14/1979 | CA1060531A1 Document feeding apparatus and latching mechanism |
| 08/07/1979 | US4163980 Recording electrode assembly for use in electrostatic reproduction |
| 08/07/1979 | US4163897 Automatic copy recovery |
| 08/07/1979 | US4163893 Toner fixing arrangement in electrostatic printers and copiers |
| 08/07/1979 | US4163892 Fixing apparatus |
| 08/07/1979 | US4163614 Closed loop particle dispenser |
| 08/07/1979 | US4163549 Separator device for transfer medium |
| 08/07/1979 | CA1060085A1 Electrostatic color printing systems and methods using modulated ion streams |
| 08/07/1979 | CA1060084A1 Apparatus for producing duplex collated copies |
| 07/31/1979 | US4163273 Corona discharge apparatus and method having means for improved mounting of corona discharge wire |
| 07/31/1979 | US4162848 Apparatus for selectively copying from two different documents |
| 07/31/1979 | US4162847 Hot roll fuser early closure inhibitor |
| 07/31/1979 | US4162845 Copier for greater than standard length documents |
| 07/31/1979 | US4162844 Reproduction machine with duplex image shift |
| 07/31/1979 | US4162843 Color electrostatic copying machine |
| 07/31/1979 | US4162842 Method and apparatus for developing a latent, electrostatic image in non-impact printing |
| 07/31/1979 | CA1059657A1 Electroradiographic device |
| 07/31/1979 | CA1059576A1 Roll fuser |
| 07/31/1979 | CA1059575A1 Duplex fusing apparatus and method |
| 07/31/1979 | CA1059574A1 Use of silicone oil as a polyethylene oxidation retardant in a toner image fusing apparatus |
| 07/31/1979 | CA1059573A1 Cleaning structure for an elastomeric fusing member |
| 07/31/1979 | CA1059572A1 Two source radiant fuser for xerographic reproducing apparatus |
| 07/31/1979 | CA1059569A1 Control system for high speed copier/duplicators |
| 07/25/1979 | EP0003134A1 Magnetic brush development apparatus |
| 07/25/1979 | EP0003051A1 Method of mounting printing cylinders utilizing flexible metal sleeves and printing apparatus using such a printing cylinder |
| 07/24/1979 | US4162503 Printing head with taut wire electrodes |
| 07/24/1979 | US4162396 Testing copy production machines |
| 07/24/1979 | US4162226 Electrostatic toner with an antiplasticizer |
| 07/24/1979 | US4161923 Electrophotographic developer with carrier overflow control |
| 07/24/1979 | CA1059204A1 Oil metering blade holding device |
| 07/24/1979 | CA1059203A1 Oil metering blade holder assembly |
| 07/24/1979 | CA1059171A1 Apparatus for peeling off the leading edge of a receiving sheet from a transfer image carrier |
| 07/24/1979 | CA1059170A1 Fuser roll sheet stripping apparatus |
| 07/24/1979 | CA1058980A1 Multiple development method and apparatus for electrophotographic copiers |
| 07/24/1979 | CA1058937A1 X-ray sensitive elements and process of forming an image therefrom |
| 07/24/1979 | CA1058905A1 Controlling energy to flash lamp response to toner image density |
| 07/24/1979 | CA1058856A1 Electrostatic processor having interchangeable reservoirs for supplying and reclaiming toner |
| 07/24/1979 | CA1058855A1 Toner dispenser |
| 07/17/1979 | US4161644 Electrophotographic apparatus comprising improved thermal fixing means |
| 07/17/1979 | US4161362 Document coding |
| 07/17/1979 | US4161361 Wet type electrophotographic apparatus |
| 07/17/1979 | US4161360 Liquid development apparatus |
| 07/17/1979 | US4161359 Apparatus for synchronizing movement between an optical scanning system and an imaging member |
| 07/17/1979 | US4161358 Sheet supporting drum during development in machines for electrostatically preparing printing matrices |
| 07/17/1979 | US4161357 Photoreceptor heating apparatus |
| 07/17/1979 | US4161277 Improper copy run program entry check for electrostatic type reproduction or copying machines |
| 07/17/1979 | US4161141 Two side multi roller toner station for electrographic non-impact printer |
| 07/17/1979 | CA1058689A1 Semi-automatic document handler |
| 07/17/1979 | CA1058688A1 Pfa teflon sleeved chow pressure roll |
| 07/17/1979 | CA1058685A1 Process for the electrographic recording of images |
| 07/17/1979 | CA1058395A1 Split developer housing |
| 07/11/1979 | EP0002915A1 Electrophotographic machine |
| 07/11/1979 | EP0002914A1 Method of operating a xerographic copier of the transfer type |
| 07/11/1979 | EP0002913A1 Recirculating sheet feeder and copying or duplicating machine having such feeder |
| 07/11/1979 | EP0002878A1 Sheet alignment apparatus |
| 07/11/1979 | EP0002845A2 Developing device for xerographic copying machines |
| 07/11/1979 | EP0002736A1 Exposure arrangement for copying apparatuses |
| 07/10/1979 | US4160595 Copying machine equipped with a flash type fixing apparatus |
| 07/10/1979 | US4160593 Apparatus for developing latent images |
| 07/10/1979 | CA1058274A1 Corona generator cleaning apparatus |
| 07/10/1979 | CA1058273A1 Radiant fuser for xerographic reproducing apparatus |
| 07/10/1979 | CA1058272A1 Electrophotographic method for producing multiple copies from the same electrostatic image |
| 07/10/1979 | CA1058102A1 Flat high pressure container and method for making such a container |
| 07/10/1979 | CA1057992A1 Exposure device for a xerographic copying machine |
| 07/03/1979 | US4160257 Three electrode system in the generation of electrostatic images |
| 07/03/1979 | US4159786 Periodically excited level control probe |
| 07/03/1979 | CA1057812A1 Electrostatic copier for copying selected portions of original |
| 07/03/1979 | CA1057811A1 Electrostatographic recording member with combined positioning and grounding means |
| 07/03/1979 | CA1057810A1 Electrophotographic method and apparatus |
| 07/03/1979 | CA1057784A1 Automatic manuscript discharging device for copying machines |
| 07/03/1979 | CA1057590A1 Application of pulse bias across gap between donor and imaged member |
| 07/03/1979 | CA1057589A1 Doctored, fabric liquid development applicator in arcuate moving contact with imaging surface |
| 07/03/1979 | CA1057574A1 Compositions and method for making biasable members |
| 06/27/1979 | EP0002567A1 Document reproduction system |
| 06/26/1979 | US4159173 Device for controlling a reverse time of a manuscript carriage, etc. for electrographic apparatuses |
| 06/26/1979 | US4159172 Transfer sheet separator for use with electrophotographic copying machine |
| 06/26/1979 | US4159166 Beam splitting lens assembly |
| 06/26/1979 | CA1057376A1 Document jam detector for copier |
| 06/26/1979 | CA1057230A1 Copy quantity collation system |
| 06/26/1979 | CA1057201A1 Electronic halftone imaging system |
| 06/26/1979 | CA1057138A1 Method of and apparatus for toning electrophotographic film |
| 06/26/1979 | CA1057137A1 Magnetic brush crossmixing system with means for homogenizing developer |
| 06/26/1979 | CA1057096A1 Multi-mode optical scanning system |