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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:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 6607316 |
Portable label printer |
Aug. 19, 2003 |
| 6607317 |
Printing apparatus |
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 |
| 5862753 |
Ink jet printing apparatus with handheld applicator |
Jan. 26, 1999 |
| 5861899 |
Wide-swath printer/plotter using multiple printheads |
Jan. 19, 1999 |
| 5841635 |
Flexible printed circuit for split keyboard and method of assembly |
Nov. 24, 1998 |
| 5833375 |
System and method for interfacing a raster printer controller with a plurality of print engines |
Nov. 10, 1998 |
| 5752776 |
Computer implemented method for simultaneously controlling tandem label printers |
May. 19, 1998 |
| 5749662 |
Printing method for recording apparatus with multiple print heads |
May. 12, 1998 |
| 5748204 |
Hybrid imaging system capable of using ink jet and thermal dye transfer imaging technologies on a single image receiver |
May. 5, 1998 |
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