specially constructed to facilitate storage or transport of typewriter

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device keyboard with pivot bar tilt mechanism
- Patent number 5,629,832
- Issue date May 13, 1997
- Compaq Computer Corporation
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Notebook computer keyboard with slot-supported sliding pin tilt mec...
- Patent number 5,539,615
- Issue date Jul 23, 1996
- Compaq Computer Corporation
- Charles A. Sellers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
2352279
- Patent number 2,352,279
- Issue date Jun 27, 1944
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS