U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Patent No. 5926857

Armor With Rollers

An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.

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Class 400/334.2 - By disengagement of escapement pawl(s)


Subclass of Class 400 - Typewriting machines
Definition: Subject matter wherein the regulating mechanism that enables
No. of patents: 1
Last issue date: 10/12/1976


NumberTitleIssue Date
3985220Tabulator apparatus for a typewriter carriage moving in steps of different length
A tabulator apparatus for a typewriter whose carriage can be manually set to make carriage steps of different length corresponding to the width of types of different exchangeable type carriers. The apparatus includes a manually shiftable transmission conn... 		10/12/1976
 
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