| Patents for B41J 29 - Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for (36,873) |
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| 11/16/1983 | EP0093858A1 Lift-off correctable transfer medium for printing and process of manufacture |
| 11/10/1983 | WO1983003797A1 Reading aid apparatus |
| 11/08/1983 | US4414496 Electronic typewriter and its control apparatus |
| 11/08/1983 | CA1156739A1 Method and apparatus for controlling drying and detaching of printed material |
| 11/01/1983 | US4413266 Method and apparatus for erasing ink jet printing |
| 11/01/1983 | US4412755 Typewriter with an erasing apparatus |
| 11/01/1983 | CA1156174A1 Modular bidirectional tractor feed assembly |
| 10/26/1983 | EP0092291A1 Printer comprising a noise-sealing paper-transport roller |
| 10/25/1983 | US4411542 Error ribbon elevation and transport mechanism for typewriters and similar machines |
| 10/18/1983 | US4410291 Antinoise device for impact serial printers |
| 10/12/1983 | EP0090859A1 Keyboard actuator. |
| 10/11/1983 | US4409600 Thermal printer drive circuit |
| 10/11/1983 | US4409467 Portable printing electronic calculator using multiple folded recording paper |
| 10/11/1983 | US4408918 Halfspace control system for electronic typewriter with correction register |
| 10/11/1983 | US4408916 Feed-in device for continuous forms for a printer |
| 10/05/1983 | EP0090401A2 Cover for printers using either webs or single sheets |
| 10/04/1983 | US4407594 Error correcting typewriter ribbon system |
| 10/04/1983 | US4407592 Power-operated typewriter |
| 10/04/1983 | US4407591 Ballistic wire matrix print head |
| 09/28/1983 | EP0089848A2 Proportional width printing system |
| 09/28/1983 | EP0089633A1 Device for the detachable attachment of rods to support platens |
| 09/27/1983 | US4406912 Polyamides, adhesives, oleic acid |
| 09/21/1983 | EP0089190A2 The production of descriptive labels for different items |
| 09/20/1983 | US4405244 Typewriter operating attachment providing for dead key operations |
| 09/14/1983 | EP0088487A2 Semiconductor device, e.g. for controlling a thermal printing head |
| 09/13/1983 | US4404568 Printer |
| 09/13/1983 | US4403879 Carrier locking device |
| 09/06/1983 | US4402620 Compact shuttle printer mechanism |
| 09/06/1983 | US4402599 Scanning surface cleaning method of electrostatic recording apparatus |
| 08/31/1983 | EP0087315A2 Checking the functioning of electronic scales |
| 08/30/1983 | US4402058 Keyboard mismatch correction |
| 08/18/1983 | WO1983002752A1 Print carriage mounting for daisywheel printer |
| 08/17/1983 | EP0085975A2 History information providing device for printers |
| 08/10/1983 | EP0085598A1 Method of printing dots on a thermosensitive paper with a thermal printer, and printer using this method |
| 08/02/1983 | US4396308 Ribbon guiding for thermal lift-off correction |
| 08/02/1983 | CA1151334A1 Pressure-sensitive adhesives for lift-off correction of erroneously typed characters |
| 08/02/1983 | CA1151076A1 Acoustic hood with glare shield |
| 07/26/1983 | US4395145 Serial printer |
| 07/19/1983 | CA1150097A1 Apparatus and method for coating of inks applied at high speed |
| 07/12/1983 | US4392758 Underscore erase |
| 07/05/1983 | CA1149356A1 Lighting device for teletypewriters and office machines |
| 07/05/1983 | CA1149315A1 Printing and/or correcting device for printing machines |
| 07/05/1983 | CA1149314A1 Line start device on a typewriter |
| 07/05/1983 | CA1149310A1 Control system and method for testing print hammers in a high speed printer |
| 06/28/1983 | US4390297 Method and apparatus for correction of non-impact printing |
| 06/28/1983 | US4390295 Carriage support for typewriter |
| 06/28/1983 | US4390293 Electronic typewriter |
| 06/22/1983 | EP0081657A2 Methods of erasing indicia formed by ink jet printers and indicia erasing apparatus therefor |
| 06/15/1983 | EP0081096A2 Image rotate control circuitry |
| 06/14/1983 | US4388010 Font module for matrix printer |
| 06/14/1983 | US4388009 Cooling system for a line printer |
| 06/14/1983 | US4388005 Method and apparatus for printing partially overlapping characters |
| 06/07/1983 | US4386862 System for introducing function control instructions into a data writing office machine |
| 06/07/1983 | CA1147584A1 Acoustical tone generator |
| 05/31/1983 | US4385461 Sequentially highlighting copy holder |
| 05/24/1983 | US4384798 Manually positionable correction media holder and dispensing apparatus |
| 05/24/1983 | US4384797 Single laminated element for thermal printing and lift-off correction, control therefor, and process |
| 05/17/1983 | US4383777 Torque-limiting carriage return knock-off mechanism |
| 05/11/1983 | EP0078387A1 Print head velocity control system with error count averaging |
| 05/10/1983 | US4382705 Typewriter with an erasing apparatus |
| 05/10/1983 | CA1146106A1 Ribbon feed and lift mechanism for a typewriter |
| 05/10/1983 | CA1146104A1 Destination referenced tab operations for typewriters that store text |
| 05/03/1983 | CA1145614A1 Hammer for dot matrix printer |
| 04/28/1983 | WO1983001417A1 Keyboard actuator |
| 04/27/1983 | EP0077465A2 Print head motor control system with stop distance compensation |
| 04/27/1983 | EP0077455A1 Print head control system with controlled acceleration and deceleration |
| 04/27/1983 | EP0077446A1 Print head velocity control system using analog and digital feedback |
| 04/20/1983 | EP0076892A2 Laminated ribbon element for thermal printing, thermal printer and process for lift-off correction |
| 03/30/1983 | EP0075423A2 Belt synchronous check system for a line printer |
| 03/30/1983 | EP0075142A2 Double journal roll feed |
| 03/29/1983 | CA1143857A1 System for controlling and sequencing a printer |
| 03/15/1983 | US4376585 Combined paper advance and ink ribbon feed system |
| 03/02/1983 | EP0073124A2 A method and device for avoiding defective elements in a thermal printer |
| 02/23/1983 | EP0072709A2 Printer control system |
| 02/22/1983 | US4374626 Erasing typewriter with automatic/manual selection |
| 02/22/1983 | CA1141603A1 Lift-off tape and process |
| 02/16/1983 | EP0072224A1 A device for checking the printing circuit of a thermal printer |
| 02/08/1983 | US4372694 Electronic pocket calculator |
| 01/18/1983 | US4369454 Recording apparatus |
| 01/12/1983 | EP0069583A2 Bottom margin indicator apparatus for typewriters and the like |
| 01/04/1983 | CA1138710A1 Microcomputer control of ribbon drive for printers |
| 12/28/1982 | US4365431 Copy holder |
| 12/28/1982 | CA1138512A1 Housings |
| 12/28/1982 | CA1138269A1 Transfer elements and process |
| 12/22/1982 | EP0067275A2 Manually positionable correction media holding and dispensing apparatus for a typewriter |
| 12/21/1982 | US4364682 Acoustic member mounting means for use in typewriters |
| 12/21/1982 | US4364681 Printer having a linear motor |
| 12/14/1982 | US4364062 Paper edge detection in a printer |
| 11/30/1982 | CA1136568A1 Carrier for print element and ribbon cartridges |
| 11/23/1982 | US4360806 Display for word processor presenting margin zone markers |
| 11/03/1982 | EP0063720A2 A position control mechanism for a typewriter ribbon cartridge in a typewriter |
| 11/02/1982 | US4357060 Business machine frame to housing connection |
| 10/26/1982 | US4355914 Acoustic hood with glare shield |
| 10/20/1982 | EP0062662A1 Dot matrix printer |
| 10/19/1982 | US4354766 End-of-paper sensing device |
| 10/12/1982 | US4353657 Ribbon feed mechanism and correction tape feed mechanism for a typewriter |
| 10/12/1982 | US4353655 Electronic typewriter and its control apparatus |
| 09/29/1982 | EP0060852A1 Dot matrix printer. |
| 09/28/1982 | US4351602 Electrostatic printer |
| 09/28/1982 | CA1132475A1 Electronic typewriter |