Patents for G03G 17 - Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration; E.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process (847) |
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10/12/1976 | US3985434 Photoelectrophoretic pigment discharging with A.C. corotron or U.V. illumination |
09/28/1976 | US3982939 Multiple layer migration imaging system |
09/28/1976 | US3982936 Electrostatics |
09/21/1976 | US3981459 Photoelectrophoretic electrostatic tacking capstan web tension system |
09/14/1976 | US3980477 Photoelectrophoresis with dark charge injecting element |
09/07/1976 | US3979210 Migration imaging member employing a surface skin |
08/24/1976 | US3976485 Photoimmobilized electrophoretic recording process |
08/24/1976 | US3976483 Erasing process |
08/17/1976 | US3975739 Migration imaging system using shaped electrode |
08/17/1976 | US3975243 Electrolytically induced polymerization utilizing diazotization of primary aromatic amines |
08/17/1976 | US3975195 Migration imaging system |
08/03/1976 | US3972715 Particle orientation imaging system |
07/20/1976 | US3970453 Migration |
07/06/1976 | US3968271 Coating apparatus and uses thereof |
07/06/1976 | US3967961 Photoelectrophoretic imaging process employing a dark charge injecting agent - alkyd resin coating |
07/06/1976 | US3967960 Photoelectrophoretic imaging process employing dark charge injecting element |
07/06/1976 | US3967959 Migration imaging system |
06/29/1976 | US3966466 Photoelectrophoretic imaging process using dark charge injecting agent on blocking electrode |
06/29/1976 | US3966465 Multiple layer migration imaging system |
06/22/1976 | US3965352 X-ray system with electrophoretic imaging |
06/22/1976 | US3965276 Liquid phase, electric field addition polymerization |
06/22/1976 | US3964904 Manifold imaging member and process employing a dark charge injecting layer |
06/15/1976 | US3963340 Imaging apparatus for typewriter employing electrostatic printing process |
06/08/1976 | US3961955 Printing process capable of reproducing continuous tone images |
06/08/1976 | US3961949 Photosensitive pigment, electromagnetic radiation, suspension, electrodes |
06/01/1976 | US3960555 Photographic charging and imaging process |
05/18/1976 | US3958207 Injection current device and method |
05/18/1976 | US3957829 Certain dinaphtho[1,2-b;2',3'-d]-furan-7,12-diones |
05/18/1976 | US3957511 Method for producing a visible image by use of a photoconductor |
05/18/1976 | US3957510 Overflow prevention for liquid between flexible layers on a solid surface |
05/11/1976 | US3956525 Coating polyvinyl carbazole by glow discharge |
05/11/1976 | US3956523 Non-electrostatic printing method employing an insulating image carrier |
05/11/1976 | US3955975 Photosensitivity |
05/04/1976 | US3954465 Electrophoretic imaging members |
05/04/1976 | US3954462 Printing plates, printed circuits |
04/20/1976 | US3951324 Processorprojector and sub-systems |
04/13/1976 | US3950088 Velocity compensation for bead bypass with speed reduction |
03/30/1976 | US3947879 Multi-color recording medium responsive to force fields and apparatus for recording on the medium |
03/23/1976 | US3945724 Velocity compensation for bead bypass |
03/16/1976 | US3944353 Background reduction |
03/09/1976 | US3943049 Apparatus for separating agglomerated particles within suspensions |
03/02/1976 | US3941593 Electro-photographic method and element |
02/10/1976 | US3938088 Character coding and recognition system |
01/20/1976 | US3933491 Imaging system |
01/20/1976 | US3933487 Imaging composition for photoelectrophoretic imaging system |
01/13/1976 | US3932454 Process of making hexagonal alpha metal-free phthalocyanine |
01/06/1976 | US3931627 Electrographic devices and apparatus for non-electrostatically producing images from an original provided with a conductivity pattern |