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Class Information
Number: 400/692
Name: Typewriting machines > Means auxiliary to typewriting function > Frame, casing, or support for typewriter > Having means facilitating interchange of parts
Description: Subject matter wherein the typewriter is one in which one or more of the elements thereof may be exchanged one for another, and wherein said frame structure is particularly arranged to effect such exchange of typewriter elements.


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7563045 Roll paper printer Jul. 21, 2009
7553099 Image forming apparatus Jun. 30, 2009
7503714 Tape printer having platen roller and print head capable of being forcibly separated Mar. 17, 2009
7419319 Image forming apparatus Sep. 2, 2008
7398048 Image forming apparatus Jul. 8, 2008
7379701 Sheet cassette and image forming apparatus May. 27, 2008
7354214 Image forming apparatus having a chassis containing a curved part that supports a roller bearing Apr. 8, 2008
7306386 Docking station and associated method for docking a portable printer Dec. 11, 2007
7293870 Supporting structure and business machine utilizing the same Nov. 13, 2007
7284922 Label printer Oct. 23, 2007
7281874 Thermal printer unit Oct. 16, 2007
7246963 Image forming device Jul. 24, 2007
7230822 Compact portable media reproduction system Jun. 12, 2007
7195410 Printing apparatus having means fixing ink ribbon unit and intermediate transfer sheet unit in printer body Mar. 27, 2007
7165903 Platen roller retaining structure recording apparatus Jan. 23, 2007
7163286 Recording sheet containing package Jan. 16, 2007
7125184 Printer with replaceable modules Oct. 24, 2006
7101034 Print media cartridge with integral print media transport mechanism Sep. 5, 2006
7056040 Personal digital assistant with internal printer Jun. 6, 2006
7017489 Methods and apparatus for changing web material in a stencil printer Mar. 28, 2006
6962454 Keyboard protective cover Nov. 8, 2005
6955488 Printer provided with paper winder Oct. 18, 2005
6923586 Image forming apparatus Aug. 2, 2005
6923585 Hybrid set-top box and printing device Aug. 2, 2005
6916128 Printer attachable to various models and types of portable devices and terminals for operation therewith Jul. 12, 2005
6899477 Portable label printer May. 31, 2005
6893173 Printer chassis sidewall and platen assembly May. 17, 2005
6874964 Detachable printing module for barcode printer Apr. 5, 2005
6872019 Carriage rod and media support Mar. 29, 2005
6860663 Printing device Mar. 1, 2005
6837636 Imager featuring service station assembly for servicing imager print heads Jan. 4, 2005
6837634 Portable printer Jan. 4, 2005
6832866 Printer or laminator supply Dec. 21, 2004
6808327 Removable printer unit Oct. 26, 2004
6796736 Image forming device having front and side covers Sep. 28, 2004
6767149 Image forming apparatus Jul. 27, 2004
6744622 Slidable cover mechanism for main unit Jun. 1, 2004
6729783 Keyboard deflection control May. 4, 2004
6726198 Device for aligning sheets of printed materials Apr. 27, 2004
6685371 Printer arrangement Feb. 3, 2004
6682241 Thermal printer with loading aid Jan. 27, 2004
6679640 Printing system web guide coupling assembly Jan. 20, 2004
6652174 Hybrid set-top box and printing device Nov. 25, 2003
6646873 Personal digital assistant for connecting with a communtcations module Nov. 11, 2003
6634819 Recording apparatus with modular housing components Oct. 21, 2003
6626529 Print media cartridge with integral print media transport mechanism Sep. 30, 2003
6626110 Apparatus for printing on sheet material Sep. 30, 2003
6616362 Modular printer Sep. 9, 2003
6612763 Image forming apparatus Sep. 2, 2003
6609844 Portable printer having automatic print alignment Aug. 26, 2003

1 2 3 4 5


 
 
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