| Patents for B41J 1 - Typewriters or selective printing mechanisms characterised by the mounting, arrangement, or disposition of the types or dies (1,563) |
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| 07/03/1984 | US4457738 Anti-backlash double universal flexible coupling |
| 07/03/1984 | US4457637 Squeeze printing mechanism |
| 07/03/1984 | US4457230 Typefont wheel and belt for small printer |
| 07/03/1984 | CA1170205A1 Printing head and printing device |
| 06/26/1984 | US4455937 Printing device |
| 06/26/1984 | US4455936 Printer system with alternate type belt and print hammer power control |
| 06/19/1984 | CA1169377A1 Serial printer |
| 06/05/1984 | US4452137 Small-sized printer |
| 05/23/1984 | EP0108784A1 Printing device. |
| 05/22/1984 | US4449835 Printing device |
| 05/16/1984 | EP0108596A2 Spoked multiple wheel printer |
| 05/15/1984 | US4449129 Multiple position recorder |
| 05/02/1984 | EP0107169A2 Character selecting and inked ribbon feeding mechanism for a serial printer |
| 05/01/1984 | US4445797 Impact control for carrier mounted serial printers |
| 05/01/1984 | CA1166511A1 Solenoid impact print hammer with uniform free flight time |
| 04/25/1984 | EP0106025A1 Printwheel detent |
| 04/24/1984 | US4444519 Printers |
| 04/17/1984 | US4443123 Small serial printer |
| 04/10/1984 | US4441832 Adaptive high speed serial printer |
| 04/10/1984 | CA1165171A2 Selective printing apparatus |
| 04/04/1984 | EP0104910A2 Daisy-wheel typewriter |
| 04/03/1984 | US4440512 Daisy wheel printer having low mass carriage |
| 03/20/1984 | US4437777 Printer having plural type wheel assembly |
| 03/20/1984 | US4437776 Printing mechanism |
| 03/20/1984 | US4437401 Separator plate for type band printer |
| 03/14/1984 | EP0041548B1 Impact printer |
| 03/13/1984 | US4436440 Shiftable daisy wheel printer |
| 03/13/1984 | US4436182 Apparatus for depositing valuables in envelopes with automatic envelope dispensing |
| 03/13/1984 | US4436031 Serial printer |
| 03/06/1984 | CA1163139A1 Tape-ribbon cartridge for a printing apparatus |
| 02/29/1984 | EP0101480A1 Print carriage mounting for daisywheel printer |
| 02/14/1984 | US4430935 Printer |
| 02/14/1984 | CA1162317A1 Read only memory coded print wheel cartridge |
| 02/07/1984 | CA1161691A1 Support for a type belt of a line printer |
| 02/01/1984 | EP0099496A2 Hand operated device for printing characters |
| 01/31/1984 | US4428694 Rotary printing device with identifying means and method and apparatus for in situ identification |
| 01/31/1984 | US4428286 Band positioning apparatus |
| 01/31/1984 | US4428285 Oscillatory band and hammer dot matrix printer |
| 01/31/1984 | US4428284 Band and hammer dot matrix printer |
| 01/24/1984 | US4427312 Printwheel detent |
| 01/24/1984 | US4426930 Compact band printer |
| 01/18/1984 | EP0098530A2 Daisywheel printer |
| 01/18/1984 | EP0098375A2 Compensation circuit for multiple speed printer |
| 01/17/1984 | US4426167 Serial printer having two carriages carrying respective type wheels and movable independently |
| 01/17/1984 | US4425846 Type band and band printer with automatic print band recognition |
| 01/17/1984 | US4425844 Home pulse compensation for multiple speed line printer |
| 01/17/1984 | CA1160754A1 Print wheel positioning means |
| 01/11/1984 | EP0097744A1 Print head assembly for non-impact printing |
| 01/10/1984 | US4425045 Print wheel for use with an alignment print hammer |
| 01/10/1984 | US4424743 Printing device of type ring selection system |
| 01/03/1984 | US4423972 Serial printer |
| 01/03/1984 | US4423971 Printer with a document guide device |
| 01/03/1984 | US4423970 Printing apparatus |
| 12/27/1983 | CA1159387A1 Print wheel mounting |
| 12/27/1983 | CA1159386A2 Printing apparatus |
| 12/13/1983 | US4420267 Serial printer |
| 12/07/1983 | EP0095554A2 Microporous hollow fiber membrane for plasmapheresis and process for the preparation of the membrane |
| 11/24/1983 | WO1983004118A1 Printing device |
| 11/22/1983 | US4416557 Serial printer |
| 11/22/1983 | US4416556 Type carrier for use in impact-type printing machines |
| 11/15/1983 | US4414893 Serial printer |
| 11/15/1983 | CA1156957A1 Selection controlled print impression control for single element impact printers |
| 11/08/1983 | US4414496 Electronic typewriter and its control apparatus |
| 10/25/1983 | US4411539 Print element with plural type layers of varying thickness |
| 10/25/1983 | CA1155962A1 Printwheel homing apparatus |
| 10/18/1983 | US4410289 Serial printer |
| 10/18/1983 | US4410288 Vertical replacement daisy wheel element |
| 10/18/1983 | US4410286 Printing complex characters |
| 10/18/1983 | CA1155331A1 Selective printing apparatus |
| 10/11/1983 | US4408909 Printer with cartridge type wheel |
| 10/05/1983 | EP0090706A1 Automatic stamping machine and stamping unit for such a machine |
| 10/04/1983 | US4407193 Solenoid impact print hammer with uniform free flight time |
| 09/27/1983 | US4406552 Printing device |
| 09/27/1983 | CA1154301A1 Printing postion adjusting mechanism for printers |
| 09/20/1983 | US4405922 Failure detection circuit for impact printers or the like |
| 09/20/1983 | US4405246 Hammer device for printer |
| 09/20/1983 | US4405245 Variable speed signal printing apparatus |
| 09/20/1983 | CA1153977A1 Printer |
| 09/15/1983 | WO1983003074A1 Improvements relating to printers |
| 09/13/1983 | US4403876 Print element mounting apparatus |
| 09/06/1983 | CA1153243A1 Impact printer hammer flight time and velocity sensing means |
| 08/30/1983 | US4401027 Printing mechanism |
| 08/18/1983 | WO1983002752A1 Print carriage mounting for daisywheel printer |
| 08/16/1983 | US4398837 Printing apparatus and method for preventing printing errors in same |
| 08/16/1983 | US4398461 Small printer |
| 08/16/1983 | US4398460 Printer |
| 07/27/1983 | EP0084105A1 Character selection and escapement system for serial impact printer |
| 07/26/1983 | US4395147 Daisy wheel printer |
| 07/26/1983 | US4395145 Serial printer |
| 07/19/1983 | US4393770 Printer with printing drum |
| 07/12/1983 | US4392756 Serial printing apparatus |
| 07/12/1983 | US4392430 Base-lock type font holder for imprinting apparatus |
| 07/05/1983 | US4391538 Serial printer |
| 07/05/1983 | US4391537 Selectively altering the bulk properties of polymer structures |
| 07/05/1983 | US4391536 Word processor print wheel assembly |
| 07/05/1983 | CA1149315A1 Printing and/or correcting device for printing machines |
| 07/05/1983 | CA1149312A1 Work equalizer and loading for a single element printer selection system |
| 07/05/1983 | CA1149310A1 Control system and method for testing print hammers in a high speed printer |
| 07/05/1983 | CA1149309A1 Mechanism for the control of the impact force and the override of the print head in a typewriter |
| 07/05/1983 | CA1149222A1 Marking apparatus |