| 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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| 09/28/1989 | DE3808619A1 Anordnung zum loesbaren befestigen von module auf einem modultraeger Arrangement for releasably securing of modules on a modultraeger |
| 09/27/1989 | EP0334790A1 Versatile texts and graphics printer |
| 09/27/1989 | EP0334546A2 Thermal-ink-jet print system with drop detector for drive pulse optimization |
| 09/27/1989 | EP0334346A2 Wire-dot print head |
| 09/27/1989 | EP0333962A1 Cylindrical cathode ray tube |
| 09/27/1989 | EP0333840A1 Multiplexed array exposing system having equi-angular scan exposure regions |
| 09/27/1989 | EP0333819A1 Platen arrangement for hot melt ink jet apparatus |
| 09/27/1989 | EP0333768A1 Printer head |
| 09/27/1989 | EP0281659B1 Method and apparatus for white-level adjustment |
| 09/27/1989 | EP0225383B1 Method for fabricating thermo-inking ribbons for thermo-transfer printing, and thermo-inking ribbon obtained thereby |
| 09/27/1989 | EP0217933B1 Ink cartridge and cooperative continuous ink jet printing apparatus |
| 09/26/1989 | US4870506 Color signal conversion method for image copying |
| 09/26/1989 | US4870434 Printer for continuous formwith justification control |
| 09/26/1989 | US4870433 Thermal drop-on-demand ink jet print head |
| 09/26/1989 | US4870432 Ink-jet printing apparatus and film nozzle member used in the same |
| 09/26/1989 | US4870431 Ink jet priming system |
| 09/26/1989 | US4870430 Solid ink delivery system |
| 09/26/1989 | US4870428 Driving method for thermal head and thermal printer utilizing the same |
| 09/26/1989 | US4869609 Method of controlling printing positions in a printer and an apparatus therefor |
| 09/26/1989 | US4869605 Wire-dot printing head with adjustable spring force |
| 09/26/1989 | US4869582 Optical scanning apparatus for presenting the dislocation of a stationary mirror |
| 09/26/1989 | CA1261775A1 Printer having constant pressure between print head and platen |
| 09/26/1989 | CA1261478A1 Method of controlling a bit-image printer |
| 09/26/1989 | CA1261201A1 Closed loop thermal printer for maintaining constant printing energy |
| 09/26/1989 | CA1260316A1 Air assisted ink jet head with projecting internal ink drop-forming orifice outlet |
| 09/26/1989 | CA1260315A1 Thermal transfer recording medium |
| 09/26/1989 | CA1260168A1 Method and apparatus for converting dot matrix display data of one resolution to a format for displaying on a display device having a different resolution |
| 09/26/1989 | CA1260154A1 Thermal printer |
| 09/26/1989 | CA1260073A1 Frequency converter for use in a laser printer |
| 09/26/1989 | CA1259853A1 Multipulsing method for operating an ink jet apparatus for printing at high transport speeds |
| 09/26/1989 | CA1259851A1 Desk top thermal printer |
| 09/21/1989 | WO1989008927A1 Assembly process for producing led rows |
| 09/21/1989 | WO1989008896A1 Character generator for a non-mechanical printer |
| 09/21/1989 | WO1989008895A1 Optical character generator for an electrographic printer |
| 09/21/1989 | WO1989008894A1 Device for incorporating an optical character generator in a printer housing |
| 09/21/1989 | WO1989008893A1 Arrangement for detachable fastening modules to a module support |
| 09/21/1989 | WO1989008561A1 Continuous ink jet printer having modular print head assembly |
| 09/21/1989 | WO1989008560A1 Continuous ink jet printing device |
| 09/21/1989 | DE3907313A1 Aufzeichnungsgeraet Aufzeichnungsgeraet |
| 09/21/1989 | DE3824335A1 Ink jet printer and method of protecting the ink of an ink jet printer against drying up |
| 09/21/1989 | DE3808219A1 Optischer zeichengenerator fuer einen elektrofotografischen drucker The optical character generator for an electrophotographic printer |
| 09/20/1989 | EP0333609A1 Automatic processes and devices for writing high-resolution graphics upon an object by the projection of droplets of coloured liquids |
| 09/20/1989 | EP0333595A2 Printing head of wire-dot impact printer |
| 09/20/1989 | EP0333403A2 Printing apparatus with underline function and selectable pitches |
| 09/20/1989 | EP0333325A2 Ink drop control system with temperature compensation |
| 09/20/1989 | EP0333169A2 Liquid jet recording head |
| 09/20/1989 | EP0333163A2 A high molecular compound having monomer chain of which homopolymer being rubber and a photopolymerizable resin composition containing the same as a main component |
| 09/20/1989 | EP0333116A2 Method of producing a movable part of a wire-dot print head and movable part of a wire-dot print head |
| 09/20/1989 | EP0332764A1 Plastic substrate for thermal ink jet printer |
| 09/20/1989 | EP0332696A1 Electronic reproduction apparatus with highlighting color |
| 09/19/1989 | US4868835 Energy modulatable laser unit |
| 09/19/1989 | US4868675 Control circuit for a laser printer |
| 09/19/1989 | US4868602 Imaging device |
| 09/19/1989 | US4868587 Image halftoning system for printers |
| 09/19/1989 | US4868585 Ink dot printer |
| 09/19/1989 | US4868584 Consisting of biphenyltetracarboxylic acid and aromatic diamine |
| 09/19/1989 | US4868583 Method for fashioning ink channels in a write head for a dot-matrix ink printer means |
| 09/19/1989 | US4868582 Method for fashioning ink channels in a write head for a dot-matrix ink printer means |
| 09/19/1989 | US4868007 Method and apparatus for forming a thick film integrated circuit |
| 09/19/1989 | US4867590 Dot matrix print head carriage with swingable heat sink |
| 09/19/1989 | US4867583 Dot matrix printer/module using print wires having different lenth but equal mass |
| 09/13/1989 | EP0331714A1 Hot melt ink supply unit |
| 09/13/1989 | EP0331706A1 Oscillating bar suspension system |
| 09/12/1989 | US4866593 Photosensitive printing apparatus |
| 09/12/1989 | US4866464 Method and apparatus for generating a scan timing signal with diffuser and detector array |
| 09/12/1989 | US4866463 Electrified transfer recording apparatus |
| 09/12/1989 | US4866462 Liquid jet recording apparatus capable of being driven at selected different frequencies |
| 09/12/1989 | US4866461 Thermal, drop-on-demand, ink jet print cartridge |
| 09/12/1989 | US4866460 Ink jet recording head and base plate therefor |
| 09/12/1989 | US4866459 Image scanner with a non-spherical fθ lens system |
| 09/12/1989 | US4866326 Driver circuit for piezoelectric actuator, and impact dot-matrix printer using the driver circuit |
| 09/12/1989 | US4865290 Solenoid mounting bracket |
| 09/08/1989 | WO1989008283A1 Electrophotographic printing device with regulated electrophotographic process |
| 09/08/1989 | WO1989008240A1 Shear mode transducer for ink jet systems |
| 09/08/1989 | WO1989008028A1 Ink cartridge and housing construction for multicolor ink jet printing apparatus |
| 09/08/1989 | WO1989008026A1 Method of manufacturing thermal printer head |
| 09/06/1989 | EP0331481A2 Recording apparatus in which a plurality of carriages can be connected and separated |
| 09/06/1989 | EP0331268A1 Printhead structure and method of fabrication |
| 09/06/1989 | EP0331138A2 Printer |
| 09/06/1989 | EP0331033A2 Printing system for dot-matrix printer |
| 09/05/1989 | US4864419 Image processing apparatus |
| 09/05/1989 | US4864330 Method of forming a hot melt ink unit |
| 09/05/1989 | US4864329 Fluid handling device with filter and fabrication process therefor |
| 09/05/1989 | US4864328 Dual mode ink jet printer |
| 09/05/1989 | US4864327 Printer |
| 09/05/1989 | US4864325 Printing device |
| 09/05/1989 | US4864323 Continuous ink jet printing |
| 09/05/1989 | US4863560 Ink printheads |
| 08/31/1989 | DE3905852A1 Image producing device |
| 08/31/1989 | DE3806225A1 Arrangement for increasing the expected service life of matrix print heads |
| 08/31/1989 | DE3805840A1 Verfahren zur inbetriebnahme eines tintenstrahldruckers Process for the commissioning of an inkjet printer |
| 08/31/1989 | DE3805279A1 Piezoelectric ink jet print head and method for its manufacture |
| 08/30/1989 | EP0330439A2 Thermal printing apparatus |
| 08/30/1989 | EP0330437A1 VLSI optimized modulator |
| 08/30/1989 | EP0330343A2 Printing apparatus and method |
| 08/30/1989 | EP0329837A2 Bold enhancement generator |
| 08/30/1989 | EP0207127B1 Dot matrix printer |
| 08/29/1989 | US4862466 Laser emitting apparatus with temperature intensity control |
| 08/29/1989 | US4862377 Detecting workpiece orietation and treating workpieces without reorieting |
| 08/29/1989 | US4862289 Pixel density variable image apparatus |