U.S. patents available from 1976 to present.
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Patent No. 5285430

Behavior Modification Wristwatch

A wristwatch including a watch band and a watch body having an octagon shaped perimeter and being red in color and having the word STOP thereon to resemble a stop sign.

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Class 338/145 - Helical resistance element moves


Subclass of Class 338 - Electrical resistors
Definition: Subject matter wherein the helical resistance element is
No. of patents: 1
Last issue date: 04/25/1978


NumberTitleIssue Date
4086557Variable resistance pressure transducer
A variable resistance pressure transducer having high resolution, a wide resistance range and usable in conjunction with a limited linear actuation movement is provided. The transducer basically comprises a helical resistance element and a circular ring s... 		04/25/1978
 
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