| Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049) |
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| 03/03/1999 | EP0899624A2 Liquid electrophotographic printer having liquid carrier recovery apparatus |
| 03/03/1999 | EP0899620A1 Optical writing head driving device and optical head driving method |
| 03/03/1999 | EP0899311A1 Ink composition for ink jet recording, process for the preparation thereof, and ink jet recording process using said ink composition |
| 03/03/1999 | EP0899113A1 Print density control for a thermal recording apparatus |
| 03/03/1999 | EP0899112A2 Inkjet printer and ink container used therein |
| 03/03/1999 | EP0899111A2 Ink cartridge insertion mechanism for an ink jet printer |
| 03/03/1999 | EP0899110A2 Improved printhead structure and method for producing the same |
| 03/03/1999 | EP0899109A2 Reduced size printhead for an inkjet printer |
| 03/03/1999 | EP0899108A2 Ink jet printhead and heater chip |
| 03/03/1999 | EP0899107A2 Ink-jet printer |
| 03/03/1999 | EP0899106A2 Electrostatic ink jet recording device |
| 03/03/1999 | EP0899105A2 Electrostatic ink jet recording head |
| 03/03/1999 | EP0899104A2 A liquid discharge head and a method of manufacture therefor |
| 03/03/1999 | EP0899103A2 Ink jet apparatus and ink jet recorder |
| 03/03/1999 | EP0899102A2 Inkjet head control system and method |
| 03/03/1999 | EP0899094A2 Multicolor electrocoagulation printing method and apparatus |
| 03/03/1999 | EP0898512A1 Printing on a substrate |
| 03/03/1999 | EP0898497A1 Electroformed multilayer flow regulator |
| 03/03/1999 | EP0858902A4 Method of ink-jet printing and an ink-jet printing head for carrying out the method |
| 03/03/1999 | EP0823328A4 Ink-jet printing method and an ink-jet printing head |
| 03/03/1999 | CN1209775A Method and apparatus for forming nozzles |
| 03/03/1999 | CN1209774A Inkjet printer nozzle plate |
| 03/03/1999 | CN1209773A Electrode for printer |
| 03/03/1999 | CN1209772A Method and apparatus for ejection of particulate material |
| 03/03/1999 | CN1209771A Ejection apparatus and method |
| 03/03/1999 | CN1209770A Method and apparatus for printing images on packing material |
| 03/03/1999 | CN1209581A Developing device for wet-type electronic imaging printing machine |
| 03/03/1999 | CN1209579A Developing device for wet-type printing machine |
| 03/03/1999 | CN1209575A Wet-type electric-photographic printing machine having liquid-carrier recovering apparatus |
| 03/03/1999 | CN1209573A Extruding roller assembly for wet-type developing device for electronic photographic printing machine |
| 03/03/1999 | CN1209391A Printing method using ink-jet printer adopting improved level distinguishability |
| 03/02/1999 | US5878200 Document processing apparatus for displaying inputted data in a print area based upon the size of a recording material and the reprinted data printed thereon |
| 03/02/1999 | US5878199 Method for assembling signatures |
| 03/02/1999 | US5878195 Color separation method and apparatus for same |
| 03/02/1999 | US5878194 Method and device for outputting multicolor document |
| 03/02/1999 | US5877886 Optical beam scanning method and apparatus, and image forming method and apparatus |
| 03/02/1999 | US5877885 Scanning apparatus having a cascade scanning optical system |
| 03/02/1999 | US5877800 Optical data recording apparatus and method |
| 03/02/1999 | US5877799 Illumination control means for image forming apparatus |
| 03/02/1999 | US5877798 Method and apparatus for automatically determining the style printhead installed in a laser printer |
| 03/02/1999 | US5877797 Ink-jet printing apparatus and method for printing on mixed fiber textiles |
| 03/02/1999 | US5877795 Methods and designs to purge air from ink tubes during initial startup |
| 03/02/1999 | US5877794 Method for supplying ink to an ink jet recording device |
| 03/02/1999 | US5877793 Automatic ink refill system for disposable ink jet cartridges |
| 03/02/1999 | US5877791 Heat generating type ink-jet print head |
| 03/02/1999 | US5877790 Electrostatic ink jet recording apparatus ejecting ink using different electric potentials applied to different electrodes |
| 03/02/1999 | US5877789 Acoustic pressure wave propagating ink-system |
| 03/02/1999 | US5877788 Cleaning fluid apparatus and method for continuous printing ink-jet nozzle |
| 03/02/1999 | US5877787 Apparatus for recalibrating a multi-color imaging system |
| 03/02/1999 | US5877786 Ink jet recording method and head |
| 03/02/1999 | US5877785 Ink jet recording method and apparatus using temperature calculation |
| 03/02/1999 | US5877784 Printhead, printing apparatus and printing method using printhead |
| 03/02/1999 | US5877783 Recording apparatus having image reading function |
| 03/02/1999 | US5877782 Image recording apparatus |
| 03/02/1999 | US5877235 Aqueous ink |
| 03/02/1999 | US5876582 Methods for preparing devices having metallic hollow microchannels on planar substrate surfaces |
| 03/02/1999 | US5876492 Liquid ester vehicle, a solid ester compound, a liquid crystalline ester compound, a uv absorber, an antioxidant, and a colorant. hot melt acoustic inks. |
| 03/02/1999 | US5876132 Method and system for high character density printing utilizing low pel density characters |
| 03/02/1999 | US5876129 Thermal line printer with carriage roller contacting the platen |
| 03/02/1999 | US5876128 Braille printing apparatus |
| 03/02/1999 | US5875967 Method and apparatus for dispensing fluid having volatile solvent |
| 03/02/1999 | US5875615 Method of manufacturing an ink cartridge for use in ink jet recorder |
| 02/25/1999 | WO1999008935A1 Application of substances on a package |
| 02/25/1999 | WO1999008877A1 Method of energy control in printing with transfer ribbon and direct thermo material in thermo-printers |
| 02/25/1999 | WO1999008876A1 Printing system with air accumulation control means enabling a semipermanent printhead without air purge |
| 02/25/1999 | WO1999008875A1 Ink-jet printer, method and system compensating for nonfunctional print elements |
| 02/25/1999 | CA2301917A1 Application of substances on a package |
| 02/25/1999 | CA2298530A1 Ink-jet printer, method and system compensating for nonfunctional print elements |
| 02/24/1999 | EP0898415A2 Color image-forming device |
| 02/24/1999 | EP0898208A2 Xerographic printing system |
| 02/24/1999 | EP0897960A2 Phase change ink composition |
| 02/24/1999 | EP0897805A2 An ink jet recording method |
| 02/24/1999 | EP0897804A2 Liquid ink printhead |
| 02/24/1999 | EP0897803A2 Ink-jet head and methods of manufacturing and driving the same |
| 02/24/1999 | EP0897802A2 Ink-jet head and methods of manufacturing and driving the same |
| 02/24/1999 | EP0897801A1 Ink-jet recording head |
| 02/24/1999 | EP0897800A2 A recording method |
| 02/24/1999 | CN1209154A Water-based pigmented inks having silicone-contg. polymer incorporated therein |
| 02/24/1999 | CN1208945A Method for prodn. of electron source substrate provided with electron emitting element and method for prodn. of electronic device using the substrate |
| 02/24/1999 | CN1208867A Method and device for evaluating light rays characteristic and device for regulating its writing unit |
| 02/24/1999 | CN1208695A Ink cartridge |
| 02/24/1999 | CN1208694A Printead having heating element conductors arranged in matrix |
| 02/23/1999 | US5875287 Banding noise reduction for clustered-dot dither |
| 02/23/1999 | US5875206 Laser diode pumped solid state laser, printer and method using same |
| 02/23/1999 | US5875044 Image forming apparatus and method |
| 02/23/1999 | US5875021 Method of adjusting brightness of photographic print |
| 02/23/1999 | US5874984 Optical character generator for an electrographic printer |
| 02/23/1999 | US5874983 Thermal print head |
| 02/23/1999 | US5874982 Thermal printer which detects the temperature of a thermal head to central temperature variations |
| 02/23/1999 | US5874980 Thermal demand printer |
| 02/23/1999 | US5874979 Ink jet recording apparatus |
| 02/23/1999 | US5874978 Method for filling and fabricating ink jet cartridge |
| 02/23/1999 | US5874976 Inkjet cartridge fill port adapter |
| 02/23/1999 | US5874975 Ink jet head |
| 02/23/1999 | US5874974 Reliable high performance drop generator for an inkjet printhead |
| 02/23/1999 | US5874973 Image forming apparatus that controls flight of developer particles at the start and/or end of an image forming operation |
| 02/23/1999 | US5874972 Electrostatic ink jet record head having a control electrode for equalizing the electric field of an ink chamber an ink jet recorder using same |
| 02/23/1999 | US5874971 Ink jet head connection unit, an ink jet cartridge, and an assembly method thereof |
| 02/23/1999 | US5874970 Serial printer and printing method |
| 02/23/1999 | US5874929 Apparatus for producing an image |