| 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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| 06/07/1977 | US4027587 Pulley construction for high speed printer belt |
| 05/31/1977 | US4026403 Automatic printer with plurality of replaceable printing members |
| 05/17/1977 | US4023665 Power driven typewriter |
| 05/17/1977 | US4023485 Printing apparatus |
| 05/17/1977 | US4023483 Type finger improvement |
| 05/10/1977 | US4021906 Method of manufacturing an endless printing belt for a belt type printing apparatus |
| 05/03/1977 | US4020758 Type carrier arrangement for roller printing |
| 04/26/1977 | US4019615 Low inertia impact printing means |
| 04/19/1977 | US4018639 Method of assembling a composite print wheel |
| 04/19/1977 | US4018152 Apparatus for applying indica on photographic paper or the like |
| 04/05/1977 | US4015699 Alphanumeric serial printer with a flexible membrane printing element |
| 04/05/1977 | US4015521 Character printing apparatus |
| 03/22/1977 | US4013005 Print wheel and method of making same |
| 02/22/1977 | US4008794 Type carrier print deflection blocking means for a single-element printer |
| 02/08/1977 | US4006682 Arrangement for fitting and tensioning an endless character-bearing band in a printer |
| 02/08/1977 | US4006681 Endless type flexible support belt for a high speed printer |
| 02/08/1977 | US4006680 Type carrier belt for a printer |
| 01/25/1977 | US4005264 Arrangement for scanning a disc-shaped type carrier |
| 12/28/1976 | US3999478 Type carrier |
| 12/21/1976 | US3998312 Printing or stamping device |
| 12/07/1976 | US3995547 Compact flying printer |
| 11/23/1976 | US3993892 Device for transmitting information in the form of electrical signals to at least one mechanism for displaying or printing this information |
| 11/23/1976 | US3993180 Drive mechanism for an asynchronous printer |
| 11/16/1976 | US3991873 Attaching print disc to drive in impact printers |
| 11/16/1976 | US3991872 Type element mounting for high speed type positioning mechanism |
| 11/09/1976 | US3990562 Serial printer |
| 11/09/1976 | US3990361 Typewriting device |
| 10/26/1976 | US3987884 Printing apparatus with paper positioning tractor means and escapement means |
| 10/26/1976 | US3987723 Phase adjustment mechanism for use with a magnetic read station of a band printer |
| 10/19/1976 | US3986593 Snap-action fastener assembly |
| 10/12/1976 | US3985218 Low inertia impact printing means |
| 10/05/1976 | US3983985 Typing device of flexible laminae with guide means and visibility |
| 10/05/1976 | US3983984 Ball and groove motion converting apparatus and typewriter selection apparatus embodying same |
| 10/05/1976 | US3983805 Printer with sequentially actuated printing means |
| 10/05/1976 | US3983804 Printing device operating with a cycloidal printing motion for data processing machines |
| 08/31/1976 | US3977319 Drum column printer |
| 08/17/1976 | US3974765 Apparatus for correcting the way in which print hammers strike |
| 08/10/1976 | US3973488 Printing unit particularly intended for price labelling machines |
| 08/10/1976 | US3973487 High speed printer for printing non-printable characters as selectably chosen printable mates |
| 08/10/1976 | US3973486 Printer |
| 08/03/1976 | US3972282 Type train assembly for printing machines |
| 07/20/1976 | US3970186 Damper for a composite print wheel |
| 05/18/1976 | US3957151 Character printing device |
| 05/11/1976 | US3956628 Light sensitive detection system |
| 05/11/1976 | US3955500 Type band idler pulley mechanism |
| 05/04/1976 | USRE28796 Compact flying printer |
| 05/04/1976 | US3954557 Web treatment |
| 05/04/1976 | US3954163 High speed printer with intermittent print wheel and carriage movement |
| 05/04/1976 | US3954055 Parallel printer |
| 04/20/1976 | US3951061 Label printing apparatus |
| 04/13/1976 | US3949853 Proportional-spaced character print wheel |
| 04/13/1976 | US3949665 Belt and carrier for high speed printer |
| 04/13/1976 | US3949664 Compact flying printer |
| 03/30/1976 | US3946852 Printer |
| 03/16/1976 | US3944741 Print rate control system |
| 03/16/1976 | US3944052 Single element flexible type drum |
| 03/16/1976 | US3944041 Changeable type |
| 03/09/1976 | US3942437 Chain printer |
| 03/02/1976 | US3941229 Serial printing device |
| 03/02/1976 | US3941228 Electromagnetically operated printer |
| 02/24/1976 | US3939768 Character belt apparatus with replaceable slugs for line printer |
| 02/03/1976 | US3935937 Plastic and metal article of manufacture |
| 02/03/1976 | US3935813 Print hammer device |