Patents
Patents for G06K 15 - Arrangements for producing a permanent visual presentation of the output data (30,277)
08/1983
08/31/1983EP0086907A2 Recording apparatus
08/30/1983US4401991 Variable resolution, single array, interlace ink jet printer
08/30/1983CA1153054A1 Jet drop copying system
08/23/1983US4400791 Dot matrix printer with compressed character data storage
08/23/1983US4400777 Information processing system for a computer output microfilmer
08/23/1983US4400705 Ink jet printing apparatus
08/23/1983US4400102 Multi-color print head
08/23/1983US4399749 Method and apparatus for controlling a thermal color printer
08/18/1983WO1983002865A1 Recorder
08/17/1983EP0085975A2 History information providing device for printers
08/16/1983US4399468 Printer
08/16/1983US4399447 Alumina and molybdenum faces
08/16/1983CA1152144A1 Graphic forms overlay apparatus
08/16/1983CA1151947A1 Ink jet fluid system
08/09/1983US4397542 Xerographic envelope printing
08/09/1983US4397521 Double pass optical system for raster scanners
08/02/1983USRE31334 Acoustooptic scanner apparatus and method
08/02/1983US4396993 Control circuit for a printing head of a metal paper printer with electrodes arranged on a slope
08/02/1983US4396928 Printer controller for laser beam printer
08/02/1983CA1151308A1 Signature presentation method and apparatus
08/02/1983CA1151307A1 Print head image generator for printer subsystem
08/02/1983CA1151302A1 Graphical data encoding
08/02/1983CA1151276A1 Laser beam scanning system
08/02/1983CA1151096A1 High speed tab rack
07/1983
07/26/1983US4395721 Laser beam printer
07/26/1983US4395587 Method and apparatus for representing characters
07/26/1983CA1150658A1 High speed printing system
07/19/1983US4394685 Interface for operating a dot matrix printer for printing a video image
07/19/1983US4394665 Electrical contact for conductive-backed paper
07/19/1983US4394092 Method and apparatus for high speed thermal printing
07/19/1983US4394076 Indicia recording apparatus
07/19/1983US4393770 Printer with printing drum
07/13/1983EP0083424A1 Line printer attachment
07/12/1983US4393390 Electrostatic printer
07/12/1983US4393388 Liquid droplet projection apparatus
07/12/1983US4393387 Beam recording apparatus effecting the recording by a plurality of beams
07/12/1983US4392719 Image forming method and apparatus
07/07/1983WO1983002318A1 An electrostatic ink jet system
07/06/1983EP0083253A2 Liquid crystal optical printing apparatus
07/06/1983EP0083249A1 An electrostatic ink jet system
07/06/1983EP0082979A1 Document handling apparatus
07/06/1983EP0082978A1 Circuit for controlling a multi-wire printhead
07/05/1983US4392194 Circuit arrangement for controlling a large number of printing electrodes for non-mechanical printing
07/05/1983US4391490 Interface for proximity coupled electro-optic devices
07/05/1983CA1149310A1 Control system and method for testing print hammers in a high speed printer
06/1983
06/29/1983EP0082707A2 Apparatus and method for high speed thermal printing
06/29/1983EP0082336A2 Selective density printing using dot matrix print heads in fixed spatial relation
06/29/1983EP0082297A1 Dot matrix character printing using constrained memory
06/29/1983EP0082281A1 Electrophotographic printer and method of electrophotographic printing
06/28/1983US4390887 Electrographic recording stylus
06/28/1983US4390235 Multibeam scanning apparatus provided with a function of changing magnification
06/28/1983CA1149080A1 System and method for producing artwork for printed circuit boards
06/28/1983CA1149074A1 Printer subsystem with microprocessor control
06/28/1983CA1149073A1 Font selection and compression for printer subsystem
06/28/1983CA1149072A1 Partial line turnaround for printers
06/21/1983US4389659 Electro-optic line printer
06/21/1983CA1148664A1 Apparatus for producing microform records at high speed from computer or other electrical signal data sources
06/15/1983EP0081096A2 Image rotate control circuitry
06/14/1983US4388010 Font module for matrix printer
06/14/1983US4387983 Scan type image recording apparatus
06/09/1983WO1983001927A1 Writing head with light beam for printing points or lines on a photographic medium moving relatively to the head
06/08/1983EP0080728A2 Light beam printer
06/07/1983US4386836 Electro-photographic printer
06/07/1983CA1147867A1 Detection of multiple emitter changes in a printer subsystem
06/07/1983CA1147864A1 Content-addressed text search apparatus for typewriters
06/07/1983CA1147690A1 Hyphen characterization apparatus for a typewriter
06/01/1983EP0080075A2 Method and apparatus for the control of grey level
05/1983
05/31/1983US4386415 Compare logic circuit for train printer-data link processor
05/31/1983US4386359 Line printer attachment
05/31/1983US4385822 Method and apparatus for forming and recording composite images
05/26/1983WO1983001768A1 Word processor-controlled printer output bin lockbox
05/25/1983EP0079532A1 Two-beam scanning optical system
05/24/1983US4385106 Charge transfer layer with styryl hydrazones
05/24/1983US4384797 Single laminated element for thermal printing and lift-off correction, control therefor, and process
05/18/1983EP0079209A2 Method of driving a thermal head
05/18/1983EP0079208A2 Picture data recording apparatus
05/18/1983EP0079166A1 Slip processing system
05/18/1983EP0079063A2 Thermal printing head
05/17/1983CA1146407A1 Method and system for reproducing identification characters
05/11/1983WO1983001696A1 Raster image processor and method
05/11/1983EP0078390A2 Optical imaging apparatus and method
05/10/1983US4383262 Laser data recording method
05/10/1983CA1146104A1 Destination referenced tab operations for typewriters that store text
04/1983
04/28/1983WO1983001521A1 A page modification method in a printer subsystem of the partial page buffer composing type
04/26/1983US4381553 Programmable printer controller with multiline buffering and overstrike feature
04/26/1983US4381513 Deflection plates for electrostatic ink-jet printer
04/20/1983EP0076968A2 Circuitry for the fast execution of interrupts after detection of an interrupt request
04/20/1983EP0076948A2 Variable resolution interlaced ink jet printer
04/19/1983CA1145055A1 Head image generator for a matrix printer
04/19/1983CA1144977A1 Computer input/output device
04/12/1983US4380015 Recording system for recording information on record medium by using energy beam
04/12/1983US4379631 Apparatus having a copier function and a printer function
04/12/1983CA1144505A1 Printer with plural electrically controlled wheels
04/06/1983EP0075744A2 Automatic centering of text column entries
04/06/1983EP0075734A2 Automatic intertext column spacing
04/05/1983US4379302 Powdered magnetic ink printing devices
04/05/1983CA1143985A1 Optical apparatus for the reproduction of images, using a liquid crystal cell and a telecopier comprising such apparatus
03/1983
03/30/1983EP0075046A1 Line printers
03/29/1983US4378594 High speed to low speed data buffering means
03/29/1983US4378567 Electronic imaging apparatus having means for reducing inter-pixel transmission nonuniformity