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

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Patent No. 5107620

Electrified Table Cloth

An electrified table cloth for preventing crawling insects from gaining access to the consumer's food or drink.

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Class 400/306.4 - And multiple wheels


Subclass of Class 400 - Typewriting machines
Definition: Subject matter wherein the drive means is also provided
No. of patents: 1
Last issue date: 04/04/1978


NumberTitleIssue Date
4082172Justifying text writing reproducing machine
A justifying text writing reproducing machine for automatic or manual typing of text includes a keyboard enabling an operator to manually type text, and reader means responsive to coded information on a coded medium for automatically typing lines of text....
04/04/1978
 
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