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Class Information
Number: 400/82
Name: Typewriting machines > Including plural, independently supported key-boards, platens, or type-set assemblages
Description: Subject matter wherein there is provided more than one key-board* mounted separate from each other, or there is provided more than one platen* mounted separate from each other, or there is provided more than one type-set-assemblage* mounted separate from each other.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8705107 Servicing a print request from a client system Apr. 22, 2014
8564794 Method and apparatus for continuous dual-feed simplex in an image production device Oct. 22, 2013
7881055 Physical configuration of a hand-held electronic communication device Feb. 1, 2011
7830404 Printer and control method thereof Nov. 9, 2010
7710442 Two-sided thermal print configurations May. 4, 2010
7630192 Universal type keyboard Dec. 8, 2009
7623145 Duplex printer Nov. 24, 2009
7591603 Face-to-face printing within booklet Sep. 22, 2009
7419317 Print-and-embossing composite apparatus for superposing ink and embossing characters on an object Sep. 2, 2008
7310161 Combined flat bed scanner/printer machine Dec. 18, 2007
7128482 Multi-media gaming printer Oct. 31, 2006
7102878 Keyboard mounting apparatus for portable computer Sep. 5, 2006
7093991 Combined printer and binder Aug. 22, 2006
7070345 Narrowing the operating range of the nozzle head in a printing system and printing method Jul. 4, 2006
6989850 Thermal printer apparatus Jan. 24, 2006
6970347 Method and system for tooless keyboard assembly into an information handling system housing Nov. 29, 2005
6920039 Foldable keyboard Jul. 19, 2005
6899477 Portable label printer May. 31, 2005
6842332 Magnetic securing system for a detachable input device Jan. 11, 2005
6808327 Removable printer unit Oct. 26, 2004
6798649 Mobile computer with foldable keyboard Sep. 28, 2004
6773179 Input device Aug. 10, 2004
6663304 Simultaneously printing information on two sides of print media Dec. 16, 2003
6614649 Keyboard structure of personal digital assistant (PDA) Sep. 2, 2003
6607317 Printing apparatus Aug. 19, 2003
6607316 Portable label printer Aug. 19, 2003
6593953 Dual ink jet print carriage for web printing Jul. 15, 2003
6585440 Folding keyboard having key modules with asymmetrical connection points Jul. 1, 2003
6519047 Multifunctional machine performing a shuttle-scanning Feb. 11, 2003
6498720 Connector and support system for a touchpad keyboard for use with portable electronic appliances Dec. 24, 2002
6450634 Marking media using notches Sep. 17, 2002
6437978 Cooling device, cooling method, and electronic apparatus Aug. 20, 2002
6392870 Portable computer keyboard May. 21, 2002
6318840 In-line printer with automatic positioning multiple microprocessor controlled print heads Nov. 20, 2001
6293650 In-line printer with manual positionable mechanically interlocked multiple print head assemblies Sep. 25, 2001
6168324 Thermal transfer printer Jan. 2, 2001
6139206 Multifunctional machine performing a shuttle-scanning Oct. 31, 2000
6106173 Image-forming system including a plurality of thermal heads and an image-forming sheet with a plurality of types of micro-capsules Aug. 22, 2000
6095637 Recording apparatus and method for gradation recording in divided or overlapped regions of a recording medium Aug. 1, 2000
6088220 Pocket computer with full-size keyboard Jul. 11, 2000
6055153 Computer keyboard with enhanced cooling and touch pad Apr. 25, 2000
6050674 Multi-head printer with wide printing mode Apr. 18, 2000
6050733 Typing method for a photographic printer and typing device for the same Apr. 18, 2000
6030133 Printing apparatus comprising plural printing units Feb. 29, 2000
5982613 Open-surfaced receptacle in an electronic product for a removable electronic module Nov. 9, 1999
5970863 Apparatus for stamping skins Oct. 26, 1999
5971635 Piano-style keyboard attachment for computer keyboard Oct. 26, 1999
5964540 Printer apparatus Oct. 12, 1999
5961228 Modular printer Oct. 5, 1999
5941648 Personal digital assistant having a foldable keyboard component Aug. 24, 1999

1 2 3 4










 
 
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