| Patents for B41J 29 - Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for (36,873) |
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| 10/24/1984 | EP0122671A1 Heating plate for a reprographic machine |
| 10/24/1984 | EP0122510A2 Dot matrix print actuator |
| 10/24/1984 | EP0122292A1 Data input/output apparatus |
| 10/23/1984 | USRE31710 Personalized on-line printing and inserting magazine binding machine |
| 10/17/1984 | EP0121587A1 Typewriter |
| 10/17/1984 | EP0121574A1 Data input/output apparatus |
| 10/16/1984 | CA1176301A1 Modulated light printing |
| 10/10/1984 | EP0120864A1 Reading aid apparatus |
| 10/03/1984 | EP0120320A2 Serial printer frame |
| 09/25/1984 | US4473312 Fastening mechanism for removably fastening together two workpieces |
| 09/25/1984 | US4472897 Universally adjustable paper holder apparatus |
| 09/19/1984 | EP0118425A1 Fastening mechanism for removably fastening together two workpieces |
| 09/18/1984 | US4472073 Actuation device for two typewriter functions |
| 09/12/1984 | EP0118317A2 Typing and erasing device for printing machines |
| 09/12/1984 | EP0117892A1 Electronic typewriter |
| 09/11/1984 | CA1174266A1 Method and apparatus for erasing ink jet printing |
| 09/04/1984 | US4469458 Position control mechanism for a typewriter ribbon cartridge |
| 08/29/1984 | EP0116943A2 Device in a matrix printer of goods labels, in particular a balance with label delivery |
| 08/28/1984 | US4467949 Paper feed device for printer |
| 08/22/1984 | EP0116382A2 Printing method and apparatus |
| 08/21/1984 | US4467448 For a display copier system |
| 08/21/1984 | US4466753 Carriage guiding system and frame for a printer |
| 08/15/1984 | EP0115546A1 Automatic print quality assessment and adjustment of a printer |
| 08/14/1984 | US4465390 Printer comprising a noise-sealing paper-transport roller |
| 08/14/1984 | CA1172770A1 Error correcting electronic typewriter |
| 08/14/1984 | CA1172684A1 Optical sensing of ink jet printing |
| 08/08/1984 | EP0115027A1 Method for printing, evaluating and checking the printing image of a printer and device for carrying out this method |
| 08/01/1984 | EP0114471A2 Strip chart recorders |
| 08/01/1984 | EP0114303A2 Device for dampening the surface of an object |
| 07/31/1984 | US4463435 Printer control system with controlled acceleration and deceleration |
| 07/31/1984 | US4462707 Printing and/or correcting device for printing machines |
| 07/31/1984 | US4462682 Electrostatic recording apparatus |
| 07/17/1984 | US4460968 Print head motor control with stop distance compensation |
| 07/10/1984 | US4459675 Printer control system with error count averaging |
| 07/10/1984 | CA1170600A1 Printing apparatus |
| 07/03/1984 | CA1170118A1 Lift-off element |
| 06/26/1984 | US4455773 For holding sheet material |
| 06/19/1984 | CA1169295A1 Font module for matrix printer |
| 06/13/1984 | EP0110632A1 Auxiliary memory module for an electronic typewriter |
| 06/12/1984 | US4454592 Prompt line display in a word processing system |
| 06/12/1984 | US4453842 Double journal roll feed |
| 06/12/1984 | US4453839 Support, low melting transfer layer, and marking layer |
| 06/07/1984 | WO1984002108A1 Method of and apparatus for treating printed paper |
| 06/05/1984 | US4453167 Printer with ink correcting ribbon |
| 06/05/1984 | US4453166 Method and device for avoiding defective elements in a thermal printer |
| 05/29/1984 | CA1168375A1 Keystroke mismatch correction |
| 05/29/1984 | CA1168373A1 Prompt line display in a word processing system |
| 05/29/1984 | CA1168180A1 Actuator device for two typewriter functions |
| 05/29/1984 | CA1168106A1 Laminated element, thermal printer and process for lift-off correction |
| 05/22/1984 | CA1167796A1 Manually positionable correction media holder and dispensing apparatus |
| 05/22/1984 | CA1167795A1 Torque-limiting carriage return knock-off mechanism |
| 05/16/1984 | EP0108389A2 Paper introduction device for a line printing installation with an equipment for paper end tracing |
| 05/15/1984 | US4448553 Method of determining print starting positions for an impact type dot printer |
| 05/08/1984 | US4447781 Magnetoresistive transducer apparatus |
| 05/08/1984 | US4447704 Semiconductor device for driving thermal print heads |
| 05/08/1984 | US4447168 Bottom margin indicator apparatus for typewriters and the like |
| 05/08/1984 | US4446790 Printer with removable print carriage |
| 05/02/1984 | EP0107169A2 Character selecting and inked ribbon feeding mechanism for a serial printer |
| 05/01/1984 | US4446472 Electrophotographically information recording method |
| 05/01/1984 | CA1166758A1 Device for typewriters or the like for determining the side margins of the data carrier |
| 05/01/1984 | CA1166755A1 Document automatic pagination |
| 04/26/1984 | WO1984001638A1 Data input/output apparatus |
| 04/26/1984 | WO1984001637A1 Data input/output apparatus |
| 04/26/1984 | WO1984001636A1 Data input/output apparatus |
| 04/25/1984 | EP0106657A2 Ballastic type wire printing head |
| 04/24/1984 | CA1166302A1 Ink jet printing apparatus |
| 04/17/1984 | US4442774 Printer with automatic stacker |
| 04/10/1984 | US4441833 Keyboard actuator |
| 04/10/1984 | CA1165172A1 Optical sensing of wire matrix printers |
| 04/04/1984 | EP0104324A1 Radiation hardened lift-off correction medium and process of manufacture |
| 04/04/1984 | EP0035560B1 Device for guiding of endless forms in a printer |
| 03/27/1984 | US4438692 Printing apparatus with cooling of hammer printing coils |
| 03/15/1984 | WO1984000926A1 Fastening mechanism for removably fastening together two workpieces |
| 03/06/1984 | US4435098 Office machine escapement disengagement and automatic engagement mechanism |
| 03/06/1984 | US4435068 Apparatus for electrophotography |
| 03/06/1984 | CA1163309A1 Character overprinting method and apparatus in non- impact printers |
| 02/29/1984 | EP0101480A1 Print carriage mounting for daisywheel printer |
| 02/28/1984 | US4434354 Thermal printer |
| 02/28/1984 | US4434207 Polymerized triacrylate bonding material on support |
| 02/28/1984 | US4433499 Copy holder with motor driven line guide |
| 02/15/1984 | EP0100388A1 Apparatus for heat dissipation in matrix printers |
| 02/14/1984 | US4431324 Sound damping ribbon cartridge for a typewriter or similar office machine |
| 02/08/1984 | EP0100064A1 Device for the sound-tight locking of a machine housing's opening |
| 02/08/1984 | EP0099977A1 Digital servo system for motor control |
| 01/31/1984 | US4429318 Thermal transfer printer |
| 01/25/1984 | EP0098959A2 Method for producing right margin justified text data in a text processing system |
| 01/24/1984 | US4426930 Compact band printer |
| 01/17/1984 | US4426169 Typewriting ribbon with adhesively correctable print |
| 01/11/1984 | EP0098093A1 Serial printer |
| 01/03/1984 | CA1159711A1 Printer with automatically-adjustable printer head |
| 12/28/1983 | EP0096740A1 Laminated transfer medium for thermal printing and lift-off correction |
| 12/21/1983 | EP0096407A1 Universal computer-printer interface |
| 12/19/1983 | EP0060852A4 Dot matrix printer. |
| 12/13/1983 | CA1158589A1 Cartridge for correction media or tacky tape with a wrap spring |
| 12/13/1983 | CA1158588A1 Erasing typewriter with automatic/manual selection |
| 12/07/1983 | EP0095914A2 Electronic typewriter |
| 12/06/1983 | US4418618 Label printing apparatus with constant pressure printing mechanism |
| 11/29/1983 | CA1157955A1 Portable printing electronic calculator |
| 11/29/1983 | CA1157800A2 Printing and/or correcting device for printing machines |
| 11/22/1983 | CA1157416A2 Printing and/or correcting device for printing machines |