Patents
Sitemap › B41 - Printing; Lining machines; Typewriters; Stamps › B41J - Typewriters; Selective printing mechanisms, i.e. mechanisms printing otherwise than from a forme; Correction of typographical errors › B41J 3 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
Patents for B41J 3 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed (20,411)
09/1985
09/17/1985US4541706 Image display apparatus
09/17/1985US4541334 MICR Printer
09/10/1985US4539906 Hand-held printer
09/10/1985CA1193306A1 Electrographic imaging apparatus
09/03/1985US4538500 Apparatus for printing out graphical patterns
08/1985
08/27/1985US4538158 Hydrosoluble salt of cathodically depositable metal, film forming polymer resin, water
08/06/1985CA1191390A1 Selective density printing using dot matrix print heads in fixed spatial relation
08/01/1985WO1985003259A1 Precision tape feed and guide mechanism
08/01/1985WO1985003257A1 Lever driven hammer for dry film printer
08/01/1985WO1985003255A1 Print disk positioning system
08/01/1985WO1985003254A1 Electronic tape writing machine
07/1985
07/30/1985US4531852 Printing apparatus of modular construction having a rotatable printhead and plural print stations
07/24/1985EP0149094A2 Recording system for time-compressed ECG waveforms
07/10/1985EP0147730A1 Document encoder
07/09/1985US4528572 Thermal printer
07/09/1985US4528560 Method of cursor control for enabling all text in working memory to be displayed well in advance of reproduction of editing
07/09/1985US4527919 Method for the composition of texts in Arabic letters and composition device
07/09/1985US4527918 Apparatus for both printing characters and plotting graphs
07/09/1985US4527917 Electronic 3-mode typewriter/calculator with special dead keys and repeat keys
06/1985
06/26/1985EP0146248A2 Full field micro encoder
06/25/1985US4525075 Electronic wristwatch with printer function
06/25/1985CA1189487A1 Hand-held electrically selectable labeler
06/19/1985EP0145404A2 Improved suspension system for franking machine printing head
06/19/1985EP0145025A2 Multihead serial printer
06/19/1985EP0144656A2 Method and apparatus for displaying characters
06/19/1985EP0144581A1 Method and arrangement for the mechanical inscription of a form
06/19/1985EP0144485A1 Hand-held labeler
06/18/1985US4523865 Marking and engraving machine
06/18/1985CA1189041A1 Push button control device
06/11/1985US4523235 Electronic microcopier apparatus
06/06/1985WO1985002372A1 Method of controlling printer
06/05/1985EP0143361A2 Lettering apparatus
05/1985
05/29/1985EP0142635A1 Driving mechanism for an embossing machine
05/28/1985US4520373 Droplet generating method and apparatus therefor
05/28/1985US4519600 Card feeding, transfer and output apparatus for an automatic embossing system
05/28/1985US4519138 Automatic drafting device with adjusting aid
05/28/1985CA1187829A1 Automated tape lettering machine
05/22/1985EP0142108A2 Tape-ribbon cartridge
05/15/1985EP0141412A2 Tape supply cartridge
05/15/1985EP0141411A2 Lettering apparatus
05/15/1985EP0140956A1 Embossing system having multiple embossing stations
05/14/1985US4517424 Hand-secured pushbutton control device
05/14/1985US4516867 Marking machine
05/14/1985US4516866 Printing apparatus
05/09/1985WO1985001915A1 Supporting plate arrangement for document printing
05/07/1985US4516137 Thermal print head for heat or non-heat-sensitive paper
05/02/1985EP0139420A2 Electronic weighers
04/1985
04/24/1985EP0138444A2 Image printing apparatus
04/24/1985EP0137893A1 Hand-held labeler
04/24/1985EP0137892A2 Hand-held labeler
04/24/1985EP0137891A2 Hand-held labeler
04/24/1985EP0137890A1 Hand-held labeler
04/17/1985EP0137715A1 Printer
04/11/1985WO1985001476A1 A method and device for printing quality control
04/11/1985WO1985001475A1 Reproduction of complex character symbols by combining sub-symbols
04/09/1985US4510523 Two-color copying machine
04/09/1985US4510390 Electronic method and apparatus for distance measurement through the use of equidistant thermal fiducial markings
04/09/1985US4509530 System for plotting a miniature ECG
04/02/1985US4508462 Printing apparatus with computer control of impressing a print setting mark on a recording sheet for realignment
03/1985
03/28/1985WO1985001277A1 Card feeding, transfer and output apparatus for an automatic embossing system
03/26/1985US4507734 Display system for data in different forms of writing, such as the arabic and latin alphabets
03/26/1985US4507088 Deciphering apparatus
03/26/1985US4506881 Duplexing paper handling system
03/14/1985WO1985001104A1 Ink jet printing system
03/12/1985US4504825 Method of displaying a text on a single-line display unit of a word processor
03/12/1985US4504160 Color printer and multi-ribbon cartridge therefor
03/06/1985EP0133754A1 Serial print wheel impact printer
03/05/1985US4503441 Method of initializing pen recorder carriage position
03/05/1985US4503437 Ink jet color-coding method for leads
03/05/1985US4502797 Arrangement for pressing a print head against a record carrier
02/1985
02/20/1985EP0053168B1 Word typewriter
02/13/1985EP0132952A1 Embossing machine
02/05/1985US4498144 Electronic apparatus with a display and printer
02/05/1985US4498143 Method of and apparatus for forming ideograms
01/1985
01/31/1985WO1985000320A1 Serial print wheel impact printer
01/29/1985CA1181711A1 Serial printing apparatus
01/15/1985US4493252 For applying postage to a mailpiece
01/09/1985EP0130941A1 Electronic equipment for automatic writing of Chinese, Sino-Japanese and Japanese ideograms
01/09/1985EP0130612A2 Thermal printing system with normal and reverse image printing capability
01/08/1985US4492158 Postage printing apparatus having a movable print head and a hollow non-rotating support shaft
01/02/1985EP0129647A2 Hand-held labelling machine
12/1984
12/27/1984EP0129429A1 Printer
12/27/1984CA1180103A Printing apparatus
12/27/1984CA1179892A Printing apparatus and cartridge
12/25/1984US4490789 Method and means for reproducing non-alphabetic characters
12/19/1984EP0128207A1 A document transfer mechanism.
12/18/1984US4488828 Typewriter for braille symbols and printed characters
12/12/1984EP0127745A2 A word processing system based on a data stream having integrated alphanumeric and graphic data
12/11/1984USRE31764 Pharmaceuticals having dotted active ingredients and a method and apparatus for the preparation thereof
12/05/1984EP0127145A1 Dual head, three station printer
12/05/1984EP0126903A2 Hand-held labeler
12/05/1984EP0126902A2 Hand-held labeler
12/05/1984EP0126901A2 Hand-held labeler
12/05/1984EP0126900A2 Hand-held labeler
12/05/1984EP0126899A2 Hand-held labelling machine
12/05/1984EP0126898A2 Hand-held labelling machine
11/1984
11/20/1984US4483633 Matrix print head printer
11/13/1984CA1177933A1 Word typewriter
11/06/1984US4480931 Electronic typewriter
11/06/1984CA1177242A1 Writing devices for plotting and recording apparatus
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