Patents
Patents for G06K 15 - Arrangements for producing a permanent visual presentation of the output data (30,277)
10/1982
10/05/1982CA1133042A1 Ink jet multiple field electrostatic lens
09/1982
09/21/1982US4351005 Recording apparatus
09/21/1982US4350989 Ink-jet printing apparatus
09/21/1982US4350988 Recording apparatus for effecting recording by a beam
09/21/1982US4350455 High speed basic and condensed tab racks
09/21/1982CA1131989A1 Multi-pass matrix printing
09/16/1982WO1982003123A1 Dot matrix printer
09/15/1982EP0060101A2 Image data conversion and character code/character pattern conversion
09/14/1982CA1131787A1 High speed dual pitch impact printer
09/14/1982CA1131692A1 Silicon thermal printhead for on-the-fly printing
09/08/1982EP0059514A2 Method and device for the electrophotographic presentation of information
09/07/1982US4348667 Automatic line segment generator for use with linear array display devices
09/07/1982CA1131289A1 Differential fiber optic sensing method and apparatus for ink jet recorders
08/1982
08/31/1982US4347523 Laser recorder
08/31/1982US4347519 Ink jet printer
08/24/1982US4346449 Data storage and retrieval system
08/24/1982US4346393 Matrix printer employing a special character font
08/24/1982CA1130463A1 Dot matrix character printer with variable speed control
08/18/1982EP0057977A1 Electro-optic line printer
08/17/1982US4345263 Recording apparatus
08/17/1982US4344713 Character overprinting method and apparatus in non-impact printers
08/17/1982US4344677 Laser printer with multiple scanning beams
08/17/1982CA1129987A1 Picture signal receiver for facsimile and the like
08/17/1982CA1129938A1 Electrostatic lens for ink jets
08/17/1982CA1129937A1 Ink jet electrohydrodynamic exciter
08/10/1982US4344079 System for matrix printing
08/10/1982US4343540 Plotting apparatus and method utilizing encoded optical means
08/10/1982CA1129558A1 Variable size character generation
08/10/1982CA1129480A1 Printer with duplex printed sheet output
08/10/1982CA1129479A1 Mosaic ink-jet recording device
08/03/1982US4343009 Facsimile recorder
08/03/1982US4342504 LED-Fiber optic character printer
08/03/1982CA1129112A1 Printer having variable character density
07/1982
07/27/1982US4342096 Variable pitch character generator for dot matrix printer
07/27/1982US4342051 Method of and system for reproducing or transmitting half-tone images
07/27/1982US4342039 High resolution magnetic printing head
07/27/1982CA1128448A1 Print hammer control
07/27/1982CA1128364A1 Printer control logic
07/21/1982EP0056334A1 Thin film electro-optic line printer
07/21/1982EP0056081A1 Method and device for reducing the required memory of sequences of binary signals describing characters or graphical patterns in character generators
07/20/1982US4340894 Laser beam recording system
07/20/1982CA1128211A1 Drive circuit for printing head
07/20/1982CA1128113A1 Electric field orientation for ink jet printers for vertical and horizontal printing
07/13/1982US4339805 Information recording system
07/08/1982WO1982002269A1 Character generator
07/07/1982EP0055539A2 Thermal printer drive circuit and a thermal printer provided therewith
07/07/1982EP0055346A2 Font module and receptacle therefor for use in a matrix printer
06/1982
06/29/1982US4337470 Ink jet printing apparatus with variable character size
06/29/1982US4337469 Ink liquid supply system for ink jet system printer
06/29/1982US4337468 Method and device for controlling concentration of ink for ink-jet printer
06/29/1982US4337398 Device for correcting displacement of form slide in a light beam scanning type recording system
06/22/1982CA1126407A1 Position sensing for matrix printer
06/22/1982CA1126325A1 Ink jet printer
06/22/1982CA1126084A1 Segmented drum bar helix printer
06/22/1982CA1126083A1 Printer system having microprocessor control
06/16/1982EP0053660A2 Method for the representation of characters
06/16/1982EP0053619A1 Device at printing plants for providing a web with information.
06/15/1982US4335460 Printer system having parity checking of print hammers using software control
06/15/1982US4335390 Cathode ray tube printing apparatus and method
06/15/1982US4334792 Destination-referenced tab, operations for typewriters that store text
06/15/1982US4334734 Optical apparatus for the reproduction of images using a liquid crystal cell
06/08/1982US4334231 Non impact display screen output printer
06/02/1982EP0052725A1 Method of reducing the print element changes in a text processing system
06/02/1982EP0052620A1 Method to draw curves with two stepper motor driven wheels and a pencil
06/01/1982US4333153 Scanning and control system for electro optical printer
06/01/1982US4333086 Ink jet printing apparatus
06/01/1982US4332466 Apparatus for producing microform records at high speed from computer or other electrical data signal sources
06/01/1982CA1124882A1 Circuit arrangement for synchronizing the times of occurrence of the print hammer impact with the arrival of the print type at the print position
06/01/1982CA1124881A1 Matrix printer control system
05/1982
05/27/1982WO1982001797A1 Laser beam recorder
05/25/1982CA1124134A1 Belt printer control architecture
05/19/1982EP0051886A1 Recording system
05/18/1982US4330217 Line adjustment apparatus for a typewriter
05/13/1982WO1982001606A1 Method and apparatus for bufferring data
05/11/1982US4329696 Ink jet fluid system
05/11/1982US4329634 Motion sensing apparatus
05/11/1982US4329011 Method for driving a light scanning apparatus
05/05/1982EP0050786A2 Method and system for transforming the widths of characters
05/04/1982US4328505 Ink jet printing apparatus
04/1982
04/29/1982EP0041982A4 A method for recording signals on bands by means of laser beams and apparatus for carrying out the method.
04/27/1982US4326813 Dot matrix character printer control circuitry for variable pitch printing
04/27/1982US4326458 Printing apparatus
04/27/1982CA1122717A1 Data bit assembler
04/27/1982CA1122580A1 Document processing transport
04/27/1982CA1122476A1 Line printer system and method of operation with microprocessor control
04/27/1982CA1122475A1 Laser scanner transport
04/27/1982CA1122474A1 Non impact display screen output printer
04/20/1982CA1122327A1 Apparatus for setting proportional margins based upon the width of a scanned sheet of paper
04/20/1982CA1122142A1 Method and apparatus for producing preliminary character printout of text and instruction codes of word processing apparatus
04/20/1982CA1122141A1 Method and apparatus for establishing tab settings and indexing parameters, and printouts representing same, for a word processing system
04/20/1982CA1122140A1 Selective formatting of blocks of text codes in memory
04/20/1982CA1122139A1 Power recovery apparatus for an electric typewriter
04/20/1982CA1122138A1 System for typing characters and optically readable binary representations thereof on same page
04/15/1982WO1982001164A1 Character format control apparatus and method
04/14/1982EP0049360A1 Graphic output system
04/07/1982EP0049165A1 Raster scanners
04/06/1982US4323906 Device for correcting pitch of scanning lines in a light beam recording system
04/06/1982US4323892 Alpha-numeric character generator arrangement
03/1982
03/31/1982EP0048625A1 Printer interface unit with data transformation
03/31/1982EP0048595A1 Line printers