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Class Information
Number: 400/682
Name: Typewriting machines > Means auxiliary to typewriting function > Means for collapsing typewriter or support for record-medium or copy > By moving key-board relative to frame (e.g., into plural operating positions, etc.)
Description: Subject matter wherein the typewriter is compacted by movement of the key-board* with respect to the typewriter.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7525794 |
Expandable acoustic chamber for computer systems |
Apr. 28, 2009 |
| 7393151 |
Portable computer keyboard |
Jul. 1, 2008 |
| 7354209 |
Input apparatus for people having small hands |
Apr. 8, 2008 |
| 7193614 |
Multifunctional portable computing device with special housing |
Mar. 20, 2007 |
| 7187537 |
Portable computer with position-adjustable keyboard |
Mar. 6, 2007 |
| 7153050 |
Collapsible keyboard |
Dec. 26, 2006 |
| 7101101 |
Input apparatus for people having small hands |
Sep. 5, 2006 |
| 7001088 |
Keyboard stand-up angle adjustor structure |
Feb. 21, 2006 |
| 6984081 |
Adjustable keyboard with adjusting and locking mechanism, and method of its use |
Jan. 10, 2006 |
| 6975506 |
Electronic apparatus and input device with movable support device |
Dec. 13, 2005 |
| 6922333 |
Detachable keyboard structure |
Jul. 26, 2005 |
| 6920039 |
Foldable keyboard |
Jul. 19, 2005 |
| 6880796 |
Angle adjustment structure for electronic apparatus having display unit |
Apr. 19, 2005 |
| 6853543 |
Pop-up laptop keyboard |
Feb. 8, 2005 |
| 6842332 |
Magnetic securing system for a detachable input device |
Jan. 11, 2005 |
| 6768635 |
Hand-held electronic device with hidden keyboard |
Jul. 27, 2004 |
| 6747867 |
Elevated and lower keyboard apparatus |
Jun. 8, 2004 |
| 6736559 |
Motion keyboard |
May. 18, 2004 |
| 6729783 |
Keyboard deflection control |
May. 4, 2004 |
| 6714403 |
Foldable keyboard input device |
Mar. 30, 2004 |
| 6697055 |
Multifunctional portable computing device with special housing |
Feb. 24, 2004 |
| 6665173 |
Physical configuration of a hand-held electronic communication device |
Dec. 16, 2003 |
| 6628508 |
Portable terminal with foldable keyboard |
Sep. 30, 2003 |
| 6625011 |
Portable, foldable data input device with conical hinge means for use in a mobile communication terminal |
Sep. 23, 2003 |
| 6623195 |
Collapsible keyboard |
Sep. 23, 2003 |
| 6614649 |
Keyboard structure of personal digital assistant (PDA) |
Sep. 2, 2003 |
| 6556430 |
Portable electronic device with a concealable keyboard module |
Apr. 29, 2003 |
| 6510048 |
Keyboard arrangement |
Jan. 21, 2003 |
| 6498720 |
Connector and support system for a touchpad keyboard for use with portable electronic appliances |
Dec. 24, 2002 |
| 6493215 |
Keyboard device fixed on a portable computer |
Dec. 10, 2002 |
| 6459573 |
Mobile computer having a housing with openings for cooling |
Oct. 1, 2002 |
| 6307736 |
Portable computer with vertically positionable keyboard |
Oct. 23, 2001 |
| 6296408 |
Programmed motion work station |
Oct. 2, 2001 |
| 6262881 |
Compact notebook computer with movable keyboard section |
Jul. 17, 2001 |
| 6195839 |
Hinged detent |
Mar. 6, 2001 |
| 6151012 |
Multifunctional portable computing device with special housing |
Nov. 21, 2000 |
| 6148722 |
Compact disc and recordable compact disc thermal transfer printer |
Nov. 21, 2000 |
| 6144554 |
Laptop computer with slidable keyboard for exposing a heat generating surface for more efficient heat dissipation |
Nov. 7, 2000 |
| 6137676 |
Collapsible keyboard mechanism with integrated LCD display |
Oct. 24, 2000 |
| 6097592 |
Supporting legs for a portable computer |
Aug. 1, 2000 |
| 6091600 |
Apparatus for tilting keyboard of portable computer |
Jul. 18, 2000 |
| 6064564 |
Portable computer with vertically positionable keyboard |
May. 16, 2000 |
| 6055153 |
Computer keyboard with enhanced cooling and touch pad |
Apr. 25, 2000 |
| 6028768 |
Mechanism for deploying a keyboard for a portable computer |
Feb. 22, 2000 |
| 6005497 |
Power control latch |
Dec. 21, 1999 |
| 5982612 |
Apparatus for automatically deploying a computer keyboard into an operative position from a storage position |
Nov. 9, 1999 |
| 5966284 |
Keyboard mounting apparatus for a portable computer |
Oct. 12, 1999 |
| 5885017 |
Adjustable keyboard assembly |
Mar. 23, 1999 |
| 5841635 |
Flexible printed circuit for split keyboard and method of assembly |
Nov. 24, 1998 |
| 5838263 |
Keyboard structure of a portable computer |
Nov. 17, 1998 |
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