| Patents for B41J 29 - Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for (36,873) |
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| 11/14/1989 | US4880202 Computer printer stand |
| 11/08/1989 | EP0340997A2 Electrically insulating polymer matrix with conductive path formed in situ |
| 11/01/1989 | CN2046805U Case and word form unit for chinese typewriter |
| 10/31/1989 | US4878063 Multicolor printing apparatus and method having vernier detection/correction system for adjusting color separation planes |
| 10/31/1989 | US4877345 Margin setting means for a printer |
| 10/31/1989 | US4877343 Serial printer having means for controlling print head in relation to carriage movement |
| 10/31/1989 | US4877212 Document stand |
| 10/26/1989 | DE3811607A1 Covering for the typing region of printers, typewriters or devices of similar design |
| 10/25/1989 | EP0338514A2 Low-noise printer head assembly |
| 10/25/1989 | CN2046439U Foresight of chinese typewriter |
| 10/24/1989 | US4875409 Magnetic print hammer actuator protection circuit |
| 10/19/1989 | WO1989009695A1 Printing apparatus |
| 10/19/1989 | WO1989009694A1 Printing apparatus |
| 10/17/1989 | US4875179 Reading assistance device for word processor |
| 10/17/1989 | US4874958 Sheet edge detector |
| 10/10/1989 | US4872777 Means and method of eradicating images from electrostatic media |
| 10/05/1989 | WO1989009509A1 A mounting structure for an electric motor |
| 10/04/1989 | EP0335644A2 Text processing device |
| 10/04/1989 | CN1035983A Device for receiving combination of two variable volume chambers and plurality of valves for supply circuit of ink jet printing head |
| 10/03/1989 | US4872024 Print inspection method, print inspection apparatus and automatic print sorting system |
| 10/03/1989 | US4871272 Method and device for restarting typewriters and printers with stepping motor |
| 09/28/1989 | DE3822890A1 Cooling arrangement for an optical character generator |
| 09/26/1989 | US4869565 Universally adjustable display apparatus |
| 09/26/1989 | US4869455 Motor and gear mounting bracket |
| 09/26/1989 | CA1261035A2 Leading edge detection in self-correcting printer-verifiers |
| 09/20/1989 | EP0333614A2 Tab adjust function for an electronic typewriter |
| 09/20/1989 | EP0333505A2 Printing device with prior confirming function for print area |
| 09/20/1989 | EP0333403A2 Printing apparatus with underline function and selectable pitches |
| 09/19/1989 | US4867592 Keystroke aligning system and margin indicator for typewriters and computer printers |
| 09/19/1989 | US4867590 Dot matrix print head carriage with swingable heat sink |
| 09/19/1989 | US4867582 Printing apparatus |
| 09/13/1989 | EP0332554A2 Printer having single connector for parallel and serial interfaces |
| 09/13/1989 | CN1035600A Insertable component for printed circuit board |
| 09/13/1989 | CN1035466A Clip board equipment |
| 09/12/1989 | US4865290 Solenoid mounting bracket |
| 09/08/1989 | WO1989008283A1 Electrophotographic printing device with regulated electrophotographic process |
| 09/06/1989 | EP0331481A2 Recording apparatus in which a plurality of carriages can be connected and separated |
| 09/05/1989 | US4864124 Sealed mechanical actuator and electro-optic sensor for use in sheet feeding |
| 09/05/1989 | US4863298 Electronic apparatus for outputting information with equal spaces between groups thereof |
| 09/05/1989 | US4863296 Information processing apparatus |
| 08/30/1989 | EP0330343A2 Printing apparatus and method |
| 08/29/1989 | US4861178 Vacuum system for computer printers |
| 08/24/1989 | WO1989007803A1 Apparatus for sensing the presence of a record member |
| 08/24/1989 | WO1989007529A1 Paper movement monitor |
| 08/22/1989 | US4859101 Device for cooling a carriage motor and printhead in a serial printer |
| 08/22/1989 | US4859092 Portable apparatus with a mechanism for holding a display above a printer while the printer is printing data |
| 08/16/1989 | EP0327780A2 Bounded word replace function for an electronic typewriter |
| 08/15/1989 | US4858148 Output control system |
| 08/15/1989 | US4857943 Image forming apparatus having edge-guiding member for guiding a recording medium |
| 08/15/1989 | US4856924 Printer |
| 08/08/1989 | US4854757 Automatic sheet feeder movable between active and inactive positions |
| 08/08/1989 | US4854233 Protective device on rotary printing presses |
| 08/02/1989 | EP0326277A2 Case for housing machine components of a printer |
| 08/01/1989 | US4852785 Printer paper control apparatus and method |
| 07/18/1989 | US4849824 Openable recording apparatus with multiple rolls of recording sheet |
| 07/18/1989 | US4848945 Printer having arrangement for facilitating paper changing |
| 07/18/1989 | US4848941 Thermal printer |
| 07/18/1989 | US4848940 Typewriter for format printing |
| 07/11/1989 | US4847633 Printer/feeder having an improved handling system for sheet and continuous print media |
| 07/11/1989 | US4847632 Printer apparatus having foldable catcher assembly |
| 07/11/1989 | US4846595 Frame structure of a printer with positioning openings |
| 07/11/1989 | US4846593 Printing apparatus system with a plurality of interchangeable type units |
| 07/05/1989 | EP0322567A2 Device and method for the protection of data |
| 07/05/1989 | CN1033703A Data safe protection device and method |
| 07/04/1989 | US4845483 Malfunction communicating device for optical unit of laser printer |
| 07/04/1989 | US4844770 Thermal-transfer recording apparatus |
| 07/04/1989 | US4844630 Method and circuit arrangement for protection of typewriters or similar machines against consequences of electrostatic discharge |
| 07/04/1989 | US4844629 Electronic labeler with printhead and web sensor combined for concurrent travel, and assemblies of identification devices therefor |
| 07/04/1989 | CA1256817A1 Typewriter misprint correction method |
| 06/29/1989 | WO1989005728A1 Components for the feed circuit of an ink jet printing head |
| 06/28/1989 | EP0321677A1 Components for a supply circuit for an ink jet printer |
| 06/27/1989 | US4843571 Office automation systems |
| 06/27/1989 | US4843409 Thermal transfer printer |
| 06/27/1989 | US4842431 Multi-speed cooling fan for printing device |
| 06/27/1989 | US4842427 Plotting mechanism mounted on a ribbon cassette for typewriters or office machines |
| 06/22/1989 | DE3742336A1 Recording device for typewriters or office machines of similar design |
| 06/20/1989 | US4841478 Document processor |
| 06/20/1989 | US4841099 Electrically insulating polymer matrix with conductive path formed in situ |
| 06/20/1989 | US4840505 Electronic typewriter ribbon lift-up apparatus |
| 06/20/1989 | US4840344 Terminal provided with a printer |
| 06/14/1989 | EP0320149A1 Snap-in plate mount |
| 06/14/1989 | EP0202270B1 System for the control of an ink jet printing head and flexible workshop provided therewith |
| 06/13/1989 | US4838720 Paper guide of printer for word-processor |
| 06/13/1989 | CA1255807A1 Unit type thermal label printer |
| 06/07/1989 | EP0318804A2 Multilayer flexible transfer ribbon |
| 06/06/1989 | US4837709 Recording apparatus with a function of determining recording direction of explanatory characters for graph |
| 06/06/1989 | US4837636 Motion sensor for sensing the relative position and velocity of a recording member |
| 06/06/1989 | US4836712 Electronic word processing with sequential character attribute compounding |
| 06/06/1989 | US4836701 Paper transport device for printing-installations |
| 06/06/1989 | US4836699 Operator panel for printers |
| 06/06/1989 | US4836696 Printer having a pivotally supported platen |
| 06/06/1989 | US4836489 Paper holder |
| 05/31/1989 | EP0317762A2 Printer paper control apparatus and method |
| 05/30/1989 | US4834567 Character-erasable printing apparatus |
| 05/30/1989 | US4834566 Typewriter having means for interruption of automatic erasing operation, and/or automatic suspension thereof at each space between successive words |
| 05/30/1989 | US4834562 Print control apparatus |
| 05/30/1989 | CA1254850A1 Paper loading system for use in a printer |
| 05/24/1989 | EP0317467A2 Plugable assembly for printed circuit cards |
| 05/24/1989 | CN1033074A Monoclonal antibody specific to a novel epitope of the lfa-1 antigen of human t lymphocytes |
| 05/23/1989 | US4832513 Method and apparatus for creating an arrangement for a label |