| Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618) |
|---|
| 07/03/1984 | US4457616 For projecting an image |
| 07/03/1984 | US4457615 Combined charge/cleaning brush for use in a xerographic copier |
| 07/03/1984 | US4457614 Electrostatic copying apparatus |
| 07/03/1984 | US4457613 Mixing device for blending a developer consisting of carrier particles and toner |
| 07/03/1984 | US4457506 For use with a document copier machine |
| 07/03/1984 | US4457257 Developing device |
| 07/03/1984 | CA1170117A1 Electrostatic printing and copying |
| 07/03/1984 | CA1170098A1 Dielectric record material including a chromogenic material and a co-reactant phenolic material |
| 06/27/1984 | EP0112278A1 Toner supply container |
| 06/27/1984 | EP0112016A2 Improvements in and relating to document scanners |
| 06/27/1984 | EP0111669A1 Device for purging a copier developer |
| 06/27/1984 | EP0111597A1 Method of rendering documents resistant to photocopying, and anti-copying paper |
| 06/26/1984 | US4456825 Method of and device for charging by corona discharge |
| 06/26/1984 | US4456673 Transfer-type electrostatic copying method |
| 06/26/1984 | US4456669 Image forming process |
| 06/26/1984 | US4456372 Copying machine equipped with a document detecting member |
| 06/26/1984 | US4456370 Charge control system |
| 06/26/1984 | US4456368 Image formation apparatus having high frequency wave fixing means |
| 06/26/1984 | US4456367 Toning system for electrostatic imaging apparatus |
| 06/26/1984 | US4456366 Image forming process control |
| 06/26/1984 | US4456365 For charging the surface of an image forming member |
| 06/26/1984 | US4456364 Magnetic brush hopper agitator for electrophotocopier |
| 06/26/1984 | US4456363 Paper feeding arrangement for copying apparatus |
| 06/26/1984 | US4456243 Original feeder for copying machines |
| 06/26/1984 | US4456238 Duplex tray for duplex copying machine and the like |
| 06/26/1984 | US4456236 Plural mode recirculating document handler |
| 06/26/1984 | US4456235 Bottom-up stacker |
| 06/26/1984 | US4456154 Toner loading cartridge |
| 06/26/1984 | CA1169916A1 Multiple-flash fuser |
| 06/26/1984 | CA1169915A1 Particles for magnetic brush cleaning |
| 06/26/1984 | CA1169912A1 Electrophotographic color proofing apparatus |
| 06/26/1984 | CA1169911A1 Electrostatic printing |
| 06/26/1984 | CA1169805A1 Compact sorter |
| 06/26/1984 | CA1169716A1 Self-agitated development process |
| 06/21/1984 | WO1984002400A1 Providing patterns |
| 06/20/1984 | EP0111400A2 Apparatus for controlling random charges on a moving web |
| 06/20/1984 | EP0111075A2 Method and means for system output control |
| 06/19/1984 | US4455577 In an image-forming apparatus |
| 06/19/1984 | US4455562 Control of a light emitting diode array |
| 06/19/1984 | US4455081 Recording device for recording the image of an original |
| 06/19/1984 | US4455080 Copying apparatus equipped with control device |
| 06/19/1984 | US4455079 Image reproducing apparatus |
| 06/19/1984 | US4455078 Charging device having a conductive particle impregnated strand lined contact member |
| 06/19/1984 | US4455018 Document feeder electronic registration gate |
| 06/19/1984 | US4454833 Liquid developer apparatus |
| 06/19/1984 | CA1169480A1 Charge process with a carbon fiber brush electrode |
| 06/19/1984 | CA1169478A1 Pressure rollers for toner fusing station |
| 06/19/1984 | CA1169477A1 Instant-on radiant fuser |
| 06/19/1984 | CA1169476A1 Device for removing developer liquid from a recording material |
| 06/19/1984 | CA1169475A1 Recording apparatus |
| 06/19/1984 | CA1169474A1 Optical system for electro-optical scanner |
| 06/13/1984 | EP0110670A1 Laterally translatable roll apparatus |
| 06/13/1984 | EP0110668A1 Color electrographic recording apparatus |
| 06/13/1984 | EP0110649A2 Paper handling apparatus for a copier |
| 06/13/1984 | EP0110398A2 Electrostatic copying apparatus |
| 06/13/1984 | EP0110381A2 Apparatus for regulating the movement of a movable member |
| 06/13/1984 | EP0110380A2 Improvement in image-forming apparatus |
| 06/13/1984 | EP0110345A2 Variable magnification electrostatic copying apparatus |
| 06/13/1984 | EP0110164A1 Device for charging electrophotographic apparatus |
| 06/13/1984 | EP0090032A4 Electrostatic printer drum improvements. |
| 06/12/1984 | US4454559 For depositing a uniform charge on a photoconductive surface |
| 06/12/1984 | US4454547 Raster output scanner having a full width electro-mechanical modulator |
| 06/12/1984 | US4454520 Electrographic recorder with enhanced writing speed |
| 06/12/1984 | US4454215 Improved composition for developing latent electrostatic images for gap transfer to a carrier sheet |
| 06/12/1984 | US4454214 Toner compositions containing pyridinium tetrafluoroborates |
| 06/12/1984 | US4454210 Electrophotographic reproduction of a three-dimensional object |
| 06/12/1984 | US4453824 Variable magnification copying apparatus |
| 06/12/1984 | US4453821 In a copier/duplicator |
| 06/12/1984 | US4453820 Electrostatographic apparatus |
| 06/12/1984 | US4453819 Both surface recording apparatus for copying machine |
| 06/12/1984 | US4453708 Mechanism for transporting and positioning printing masters |
| 06/12/1984 | US4453493 Toner recirculating and agitating device for dry process developing apparatus |
| 06/12/1984 | US4453492 Magnetic developing unit with improved toner decorator for magnetic printing |
| 06/12/1984 | US4453293 Clamping arrangement for corona discharge wire |
| 06/07/1984 | WO1984002202A1 Apparatus for controlling toner concentration in developer |
| 06/05/1984 | US4453170 Image forming apparatus with vibration compensation |
| 06/05/1984 | US4452530 Copying apparatus equipped with an original-support device, and an original-holding mechanism therefor |
| 06/05/1984 | US4452525 Document feed control during copy paper jams |
| 06/05/1984 | US4452524 Electrostatographic reproducing apparatus with spring loaded paper path |
| 06/05/1984 | US4452174 Toner concentration sensor assembly for electro-photographic apparatus |
| 06/05/1984 | US4452173 Magnetic brush developing apparatus |
| 06/05/1984 | CA1168695A1 Electrographic recording |
| 06/05/1984 | CA1168694A1 Low gloss pressure fusing roll |
| 06/05/1984 | CA1168666A1 Sheet feeding apparatus |
| 05/30/1984 | EP0109722A1 A method and an apparatus for automatically adjusting the potential of a photosensitive layer |
| 05/30/1984 | EP0109442A1 Sheet-binding apparatus. |
| 05/29/1984 | US4451137 Adjusting copier copy contrast and density during production runs |
| 05/29/1984 | US4451136 Feed control for copying apparatus |
| 05/29/1984 | US4451135 Toner concentration detecting device |
| 05/29/1984 | US4451134 Magnetic-brush developing device |
| 05/29/1984 | US4451133 Device for removing the developer mix from a developing station |
| 05/29/1984 | US4451030 Document storage chamber for coupling asynchronously operated document feeding devices |
| 05/29/1984 | CA1168298A1 Apparatus for and methods of making bimodal electrophotographic copies |
| 05/29/1984 | CA1168114A1 Development method and apparatus |
| 05/23/1984 | EP0109293A1 Process for toning image-wise modified surfaces |
| 05/23/1984 | EP0109283A1 Heat and pressure fuser apparatus |
| 05/23/1984 | EP0109237A2 Improvements in and relating to document scanners |
| 05/23/1984 | EP0108840A1 Higher productivity recirculative document copying |
| 05/22/1984 | US4450459 Differential encoding for fringe field responsive electro-optic line printers |
| 05/22/1984 | US4450458 Multi-function reproduction apparatus |