| Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618) |
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| 05/31/1983 | CA1147382A2 Scanning array configuration |
| 05/31/1983 | CA1147361A1 Forward order document copying method |
| 05/31/1983 | CA1147360A1 Recirculating duplex documents copier |
| 05/31/1983 | CA1147359A1 Original feed device for a copying machine |
| 05/26/1983 | WO1983001844A1 Fixing device for printing original plate |
| 05/26/1983 | WO1983001843A1 Improved developing apparatus and method for a photocopier employing liquid development |
| 05/26/1983 | WO1983001842A1 Thermally isolated developer pump |
| 05/25/1983 | EP0079776A2 Initial positioning of strip-form working media |
| 05/25/1983 | EP0079699A1 Apparatus for removing toner from and applying offset preventive liquid to a fixing roller |
| 05/24/1983 | US4385306 Dot writing head for high definition printers, and a method of manufacturing the same |
| 05/24/1983 | US4384785 Charge quenching apparatus for electrophotographic copying machine |
| 05/24/1983 | US4384784 Electrophotographic copying apparatus and subsystems therefor |
| 05/24/1983 | US4384783 Fixing device for wet-type electrophotographic copying machines |
| 05/24/1983 | US4384781 Image information recording device |
| 05/24/1983 | US4384771 Data registration device |
| 05/24/1983 | US4384712 Sheet member conveying device |
| 05/24/1983 | US4384545 Development system |
| 05/24/1983 | CA1147013A2 Electrostatic printing and copying |
| 05/24/1983 | CA1147012A1 Easily assemblable transverse magnetic printing head |
| 05/18/1983 | EP0079224A2 Recirculation document handling methods and apparatus and copiers incorporating such apparatus |
| 05/18/1983 | EP0079222A2 Copying apparatus and method of copy sheet registration |
| 05/17/1983 | US4384272 Image reading apparatus |
| 05/17/1983 | US4384202 Track controller for a document processor |
| 05/17/1983 | US4384035 Perforate development electrode |
| 05/17/1983 | US4384033 Process of synthesizing and recording images |
| 05/17/1983 | US4383758 Copying apparatus |
| 05/17/1983 | US4383756 Counter control in electrophotographic copier |
| 05/17/1983 | US4383755 Unitary, modular, demountable optical system for laser diode/printing copying apparatus |
| 05/17/1983 | US4383753 Image formation apparatus |
| 05/17/1983 | US4383752 Continuous-duty brush polarizer |
| 05/17/1983 | US4383498 Apparatus for applying magnetic toner to a magnetic transport roll |
| 05/17/1983 | US4383497 Developing device |
| 05/17/1983 | US4383454 Reversible slip clutch |
| 05/11/1983 | WO1983001696A1 Raster image processor and method |
| 05/11/1983 | WO1983001692A1 Improvements in and relating to document copiers |
| 05/11/1983 | WO1983001691A1 Developing device for original printing plate |
| 05/11/1983 | EP0078717A2 Copy sheet handling apparatus |
| 05/11/1983 | EP0078476A2 Imaging method and apparatus |
| 05/11/1983 | EP0078390A2 Optical imaging apparatus and method |
| 05/10/1983 | USRE31238 Electrographic copier with one-piece belt and styli |
| 05/10/1983 | US4383277 Copying apparatus comprising interconnectable copying machines |
| 05/10/1983 | US4383019 Process for electrophotographic color image development on a continuously moving image carrier |
| 05/10/1983 | US4382674 Electrostatic copying apparatus |
| 05/10/1983 | US4382673 Transfer device |
| 05/10/1983 | US4382672 Illumination arrangement for elimination of gray borders in copying device |
| 05/10/1983 | US4382420 Development apparatus |
| 05/04/1983 | EP0078077A1 Toner powder and process for forming fixed images by means of such toner powder |
| 05/04/1983 | EP0078070A1 Exposure device |
| 05/04/1983 | EP0078019A2 Electrophotographic copier apparatus |
| 05/04/1983 | EP0078018A2 Method and apparatus for developing electrostatic latent images |
| 05/04/1983 | EP0077991A2 Multilayer fuser member and method of making |
| 05/04/1983 | EP0077988A2 Image density detecting unit for image formation apparatus |
| 05/03/1983 | US4381893 Recirculating document lateral registration |
| 05/03/1983 | US4381860 Paddle wheel retard feeder |
| 05/03/1983 | CA1145811A1 Apparatus for fixing images consisting of powder toner on a recording carrier with the aid of solvent vapor |
| 05/03/1983 | CA1145783A1 Friction paper feeder |
| 04/27/1983 | EP0077553A2 Excess toner recovery arrangement for an automatic toning apparatus |
| 04/26/1983 | US4381327 Mica-foil laminations |
| 04/26/1983 | US4381147 Apparatus for forming plural images from a latent image |
| 04/26/1983 | US4380966 Development apparatus |
| 04/26/1983 | CA1145450A1 Laser scanning utilizing facet tracking and acousto pulse imaging techniques |
| 04/26/1983 | CA1145386A2 Electrostatic copying process and apparatus |
| 04/26/1983 | CA1145188A1 Electrophotographic recording material including an intermediate photoconductive layer with a dielectric liquid in the pores thereof |
| 04/20/1983 | EP0077171A2 Copying apparatus |
| 04/20/1983 | EP0077095A1 Copying machine and a control system for the same |
| 04/20/1983 | EP0076853A1 Apparatus for preventing removal of toner from transferred images |
| 04/19/1983 | US4380579 Electrostatic copying process and apparatus |
| 04/19/1983 | US4380390 Exposure correcting device |
| 04/19/1983 | US4380388 Cyclic electrophotographic copying process |
| 04/19/1983 | US4380387 Composite information recording apparatus |
| 04/19/1983 | US4380386 Method for controlling prefatiguing illumination of a photosensitive member |
| 04/19/1983 | US4380385 Method of transferring toner powder image by pressure and apparatus therefor |
| 04/19/1983 | US4380384 Charging device for electronic copier |
| 04/19/1983 | US4380383 Copying method and apparatus |
| 04/19/1983 | US4380309 Developer supply device |
| 04/19/1983 | CA1144954A1 Stack tray for sheet separator |
| 04/19/1983 | CA1144821A1 Method and apparatus for liquid-developing latent electrostatic images |
| 04/14/1983 | WO1983001312A1 Electrostatic printer drum improvements |
| 04/13/1983 | EP0076699A2 Precollation copying apparatus |
| 04/13/1983 | EP0076652A1 Fusing apparatus |
| 04/13/1983 | EP0076550A1 A control circuit for a heat contact fixing device |
| 04/12/1983 | US4379631 Apparatus having a copier function and a printer function |
| 04/12/1983 | US4379630 Transfer roller for electrophotographic apparatus |
| 04/12/1983 | CA1144301A1 Reproduction machine with a pivotal stapling device |
| 04/06/1983 | EP0075974A1 Method of controlling an electrographic device, and a device of this kind for carrying out this method |
| 04/06/1983 | EP0075854A2 Copying apparatus having a digital computer for controlling the various functions of the apparatus |
| 04/06/1983 | EP0058182A4 Electrostatic printing and copying. |
| 04/06/1983 | EP0053128A4 Document copier with automatic image quality control. |
| 04/06/1983 | EP0051624A4 Charger for electrophotographic surfaces. |
| 04/05/1983 | US4379302 Powdered magnetic ink printing devices |
| 04/05/1983 | US4378956 Direct imaging of information using light pipe displays |
| 04/05/1983 | US4378754 Toner applicator system for magnetography |
| 04/05/1983 | US4378753 Developing apparatus for an image reproduction |
| 04/05/1983 | US4378752 Fixing apparatus |
| 04/05/1983 | CA1144196A1 Automatic original document feeder for electrophotographic copier |
| 03/31/1983 | WO1983001127A1 Image formation method |
| 03/30/1983 | EP0075398A2 A belt alignment apparatus |
| 03/30/1983 | EP0075046A1 Line printers |
| 03/29/1983 | US4378515 Discharge lamp lighting device for copying machines |
| 03/29/1983 | US4378422 Method and apparatus for transferring developed electrostatic images to a carrier sheet |