| Patents for G06K 15 - Arrangements for producing a permanent visual presentation of the output data (30,277) |
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| 02/06/1979 | CA1047935A1 Pseudo halftone print generator and method |
| 01/30/1979 | CA1047607A1 Overlapped signal transition counter |
| 01/30/1979 | CA1047429A1 Random access line printer |
| 01/23/1979 | US4136395 System for automatically proofreading a document |
| 01/16/1979 | US4135245 Plotter with automatic pen-changer |
| 01/16/1979 | US4135163 Phase regulating circuit for controlling spaced pulse sequences |
| 01/16/1979 | US4134692 High speed impact printer |
| 01/16/1979 | CA1046419A1 Print rate control system |
| 01/02/1979 | US4132979 Method and apparatus for controlling a programmable logic array |
| 12/26/1978 | US4131883 Character generator |
| 12/26/1978 | US4131840 Circuit arrangement for setting a rotatable type carrier over the shortest path of rotation |
| 12/19/1978 | CA1044812A1 Right hand margin zone control system |
| 12/19/1978 | CA1044811A1 Column format control system |
| 12/19/1978 | CA1044608A1 Electronic horizontal shifting and variable print width in a buffered printer |
| 12/19/1978 | CA1044607A1 Intermixed line heights and blank line formation in a buffered printer |
| 12/19/1978 | CA1044606A1 Merger and multiple translate tables in a buffered printer |
| 12/12/1978 | US4129875 Phase control for ink jet printer |
| 12/12/1978 | US4129860 Apparatus for forming a character by a matrix pattern of picture elements |
| 12/12/1978 | CA1044074A1 Variable character size using a dot printer |
| 11/14/1978 | US4125874 Multiple printer control |
| 11/14/1978 | US4125829 Multiple format print pattern generating apparatus |
| 11/14/1978 | CA1042354A1 Printer |
| 10/31/1978 | US4123763 Photodrafting equipment |
| 10/31/1978 | US4122769 Control arrangement for a belt printer |
| 10/31/1978 | CA1041667A1 Signal processor for a shaft encoder |
| 10/24/1978 | US4122520 Microcomputer controller and direct memory access apparatus therefor |
| 10/24/1978 | US4122409 Method and apparatus for controlling the intensity of a laser output beam |
| 10/24/1978 | US4122299 Data output format modifying system |
| 10/24/1978 | US4121964 Apparatus and methods for fabrication of magnetic printing belt |
| 10/24/1978 | CA1041019A1 Method and apparatus for printing segmented characters |
| 10/17/1978 | US4121251 Method of detecting a synchronizing light beam |
| 10/17/1978 | CA1040541A1 Method of, and apparatus for, printing grey-tone images |
| 10/10/1978 | US4119973 Fault detection and compensation circuit for ink jet printer |
| 10/10/1978 | US4119857 System for programmed drawing by particle bombardment |
| 10/10/1978 | CA1040254A1 Dot matrix printer with slanted print head and modular skewing of dot pattern information |
| 10/03/1978 | US4118129 Rotary wheel printing system |
| 10/03/1978 | CA1039790A1 Method and apparatus for merging satellites in an ink jet printing system |
| 10/03/1978 | CA1039661A1 Acceleration control system for high speed printer |
| 09/26/1978 | US4116534 Apparatus and method for high speed accessing of character images |
| 09/26/1978 | CA1039217A1 Rotary wheel printing system |
| 09/26/1978 | CA1039201A1 Drive circuit for thermal printing array |
| 09/19/1978 | US4115788 Compound matrix formation in an ink jet system printer |
| 09/19/1978 | US4115787 Interpolation in an ink jet system printer |
| 09/19/1978 | US4115763 Electrical switching system |
| 09/19/1978 | CA1038838A1 Printer-plotter system |
| 09/12/1978 | US4113391 Method for controlling voltage and providing temperature compensation in a thermal printer |
| 09/05/1978 | US4112433 Meniscus dampening drop generator |
| 08/29/1978 | US4110794 Electronic typewriter using a solid state display to print |
| 08/29/1978 | CA1037624A1 Character generator for the reproduction of characters |
| 08/29/1978 | CA1037556A1 Driving circuit for printing electromagnet |
| 08/29/1978 | CA1037540A1 Ink jet printer apparatus and method of printing |
| 08/29/1978 | CA1037539A1 Ink recirculating system for ink jet printing apparatus |
| 08/29/1978 | CA1037312A1 Hammer bank move control system |
| 08/22/1978 | US4109256 Laser computer output microfilmer |
| 08/22/1978 | CA1037099A1 Printing apparatus |
| 08/15/1978 | US4107786 Character size changing device |
| 08/15/1978 | US4107662 Character generator for visual display devices |
| 08/08/1978 | US4106061 Density control for ink jet copier |
| 08/01/1978 | US4103766 Control apparatus for serial printer |
| 07/25/1978 | US4103156 Light scanning device |
| 07/18/1978 | US4101006 Carrier traverse control for a serial printer |
| 07/11/1978 | US4100552 Recording apparatus for a voltage sensitive recording system |
| 07/04/1978 | US4099254 Method and apparatus for electronic collation |
| 06/20/1978 | US4096578 Data system with microprocessor featuring multiplexed data transfer and repeat cycle driving arrangement |
| 06/20/1978 | US4096489 Electrostatic-recording gas discharge device with improved scanning stability |
| 06/20/1978 | US4095738 Electronic cash register with means for correcting erroneously printed data |
| 06/13/1978 | US4095234 Recording apparatus for providing lustrous printing |
| 06/13/1978 | US4095232 Apparatus for producing multiple uniform fluid filaments and drops |
| 05/30/1978 | US4092729 Apparatus for automatically forming hyphenated words |
| 05/30/1978 | US4091911 Control apparatus for serial printer |
| 05/23/1978 | US4091391 Drive system for thermal recording apparatus |
| 05/23/1978 | US4091235 Printer and control circuit therefor |
| 05/16/1978 | US4090188 Dot matrix converter |
| 05/09/1978 | US4089008 Optical printer with character magnification |
| 04/25/1978 | US4086660 Automatic format control for text printing system |
| 04/18/1978 | US4085445 Text merge with copies and envelopes |
| 04/11/1978 | US4084195 Image data remapping system |
| 04/11/1978 | US4083299 Electromagnetic striking members selectively actuated in time from alternating current power |
| 04/04/1978 | US4083053 Ink jet recording method and apparatus |
| 04/04/1978 | US4082944 Band timing generator |
| 03/28/1978 | US4081604 Superposition recording apparatus |
| 03/21/1978 | US4080634 Halftone reproduction device with high resolution scanning and recording system |
| 03/21/1978 | US4080606 Ink jet printer |
| 03/21/1978 | US4079670 Phase lock font position and impact hammer timing control |
| 03/14/1978 | US4079458 High resolution character generator |
| 03/14/1978 | US4079367 Apparatus for forming a character out of a pattern of separate display picture elements |
| 03/14/1978 | US4079298 Open-loop D.C. motor of printer carriage speed |
| 02/28/1978 | US4075945 Print medium and assembly |
| 02/21/1978 | US4075636 Bi-directional dot matrix printer with slant control |
| 02/14/1978 | US4074320 High quality light emitting diode array imaging system |
| 02/14/1978 | US4074281 Method and appartus for making hard copy records of curves including curves which are mathematically described as multi-functions from periodically sampled data points |
| 02/14/1978 | US4074068 Flying printing system using type belt |
| 02/14/1978 | US4074067 Digital printout arrangement with magnetic field carriage drive |
| 02/07/1978 | US4072958 Ink injection type writing system using amplitude-modulated electrical signals |
| 02/07/1978 | US4072225 Combined pin feed and pressure roll forms advancement apparatus |
| 01/31/1978 | US4071909 Digital interface system for a printer |
| 01/31/1978 | US4071131 Electronic control system |
| 01/31/1978 | US4071130 Arrangement for recording characters composed of matrix-like rastered character elements |
| 01/31/1978 | US4070963 Impact line printer |
| 01/24/1978 | US4070681 Modulated laser |