Patents for B41J 5 - Devices or arrangements for controlling character selection (7,713)
08/1983
08/09/1983US4397542 Xerographic envelope printing
08/09/1983CA1151745A1 Device for the introduction of linguistic information
08/02/1983US4396992 Word processor
08/02/1983US4396827 Multi-item data input apparatus
07/1983
07/26/1983CA1150657A1 Spacebar touch control apparatus
07/20/1983EP0083637A1 Adjustable input keyboard
07/05/1983US4392037 Stabilized button for an electrical keyboard
07/05/1983CA1149311A1 Keylever pawl tube spring and keyboard utilizing a keylever pawl tube spring
06/1983
06/28/1983CA1149074A1 Printer subsystem with microprocessor control
06/28/1983CA1149073A1 Font selection and compression for printer subsystem
06/14/1983US4388010 Font module for matrix printer
06/07/1983CA1147864A1 Content-addressed text search apparatus for typewriters
06/07/1983CA1147690A1 Hyphen characterization apparatus for a typewriter
05/1983
05/31/1983CA1147279A1 Text processing device
05/24/1983US4384796 Keyboard space bar stabilizer
05/10/1983US4382702 Memory typewriters with interchangeable typing element
04/1983
04/28/1983WO1983001417A1 Keyboard actuator
04/19/1983CA1145055A1 Head image generator for a matrix printer
04/06/1983EP0075734A2 Automatic intertext column spacing
04/06/1983EP0075733A2 Method for performing a multiple page get operation in a text processing system
03/1983
03/29/1983US4378553 Data input system using a split keyboard
03/16/1983EP0074315A2 Hermetically sealed, modular, tactile keyboard
03/15/1983US4376588 Bi-directional serial printer with look-ahead
03/15/1983US4376469 Stepped acoustic transport member
03/15/1983CA1143034A1 Low profile keyboard actuator
02/1983
02/23/1983EP0072708A2 Printer
02/22/1983US4374626 Erasing typewriter with automatic/manual selection
02/22/1983US4374625 Text recorder with automatic word ending
02/17/1983WO1983000461A1 Apparatus for manufacture of indicia bearing elements
02/03/1983WO1983000308A1 Adjustable input keyboard
01/1983
01/25/1983US4370665 Paper transport for a printer test unit
01/05/1983EP0068122A2 Printhead control means for a bi-directional serial printer with look-ahead feature
12/1982
12/28/1982US4365903 Lockable key with luminescent display for office typewriters and teleprinters
12/21/1982US4364682 Acoustic member mounting means for use in typewriters
12/21/1982CA1137913A1 Ideographic character selection
12/15/1982EP0066991A2 Character keyboards
12/15/1982EP0066777A2 Hand-held electrically selectable labeler
12/14/1982US4363942 Assembly for the keyboards of electric typewriters or similar machines
12/07/1982US4362408 Means for avoiding accidental actuation of a critical function key
12/01/1982EP0065566A1 A keyboard
11/1982
11/30/1982CA1136484A1 Print wheel setting and control means in printing machines
11/23/1982CA1136244A1 Keyboard switch assembly
11/23/1982CA1136186A1 Secretarial shift mechanism for an electric keyboard
11/16/1982US4359286 Character set expansion
11/02/1982US4356613 Key top for automatic assembly for keyboard apparatus
10/1982
10/28/1982WO1982003600A1 Automated printing apparatus
10/26/1982US4355913 Content-addressed text search apparatus for typewriters
10/19/1982US4354765 Hyphen characterization apparatus for a typewriter
10/12/1982US4353653 Font selection and compression for printer subsystem
09/1982
09/28/1982CA1132475A1 Electronic typewriter
09/22/1982EP0060544A2 Error correcting system for an electronic typewriter
09/21/1982CA1132114A1 Touch checking key tops for keyboard
09/14/1982US4349286 Keyboard assembled from individual keys
09/14/1982CA1131733A1 Keyboard assembly and keyboard switch
09/07/1982US4348660 Automatically relegendable keyboard
09/07/1982US4348122 Shift lock and position indicating torsion spring activated key switch
08/1982
08/31/1982CA1130747A1 Key mechanism having a snap action
08/17/1982US4344713 Character overprinting method and apparatus in non-impact printers
08/10/1982US4343557 Spacebar touch control apparatus
07/1982
07/27/1982CA1128445A1 Selectively modifiable phrase storage for a typewriter
07/13/1982US4339805 Information recording system
07/07/1982EP0055346A2 Font module and receptacle therefor for use in a matrix printer
06/1982
06/30/1982EP0055220A2 Keyboard arrangement
06/30/1982EP0055174A2 A plastic molding and a method of its manufacture
06/22/1982CA1126083A1 Printer system having microprocessor control
06/10/1982WO1982001852A1 A keyboard
06/02/1982EP0052753A2 Keystroke queueing arrangement in a text processing system
06/02/1982EP0052725A1 Method of reducing the print element changes in a text processing system
06/02/1982EP0052724A2 Prompt line display arrangement in a word processing system
06/01/1982US4333155 Calculator having a modular keyboard
06/01/1982US4332493 Ten-finger typewriter keyboards
05/1982
05/25/1982CA1124134A1 Belt printer control architecture
05/18/1982US4330217 Line adjustment apparatus for a typewriter
05/11/1982CA1123360A1 Method for the composition of texts in arabic letters and composition device
04/1982
04/29/1982WO1982001345A1 Hand-bound keyboard
04/28/1982EP0050565A1 Hand-held keyboard
04/27/1982US4327381 Blank jumping teleprinting method and apparatus
04/27/1982CA1122714A1 Portable keyboard device
04/20/1982CA1122142A1 Method and apparatus for producing preliminary character printout of text and instruction codes of word processing apparatus
04/20/1982CA1122140A1 Selective formatting of blocks of text codes in memory
04/06/1982US4323315 Electronic typewriter with display device
03/1982
03/03/1982EP0046575A2 Parallel guide for a key switch with multiple buttons
02/1982
02/23/1982US4316674 Keylever pawl tube spring and keyboard utilizing a keylever pawl tube spring
02/18/1982WO1982000442A1 Ideographic word selection system
02/10/1982EP0045307A1 Keyboards and methods of operating keyboards.
02/09/1982US4315114 Keyboard switch assembly
02/02/1982US4313685 Push-button switch, particularly for keyboards of typewriters and similar devices
01/1982
01/27/1982EP0044667A1 Character overprinting in non-impact printers
01/26/1982US4313113 Cursor control
01/20/1982EP0043816A1 Keyboard operable printing means with optional programmed auto-operation
01/19/1982US4311990 Photo-optical keyboards
01/19/1982US4311399 Method and apparatus for setting and varying margins and line spacing on data printers
01/12/1982US4310753 Key for data processing miniature implements
01/12/1982US4310254 Keyboard device for processing linguistic information
01/05/1982CA1115848A1 Text editor
12/1981
12/29/1981US4307970 Key extension for shorthand typewriting machine
12/24/1981WO1981003641A1 Word typewriter
12/22/1981US4307268 Tactile element and keyboard including the tactile element
12/22/1981US4307047 Method of manufacture of identical parts displaying different indicia
11/1981
11/24/1981CA1113188A1 Text processing apparatus
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