U.S. patents available from 1976 to present.
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Patent No. 5871518

Smoking Cessation Lighter and Method

A lighter for tobacco products suppresses the urge to smoke by operant conditioning.

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Class 400/138.3 - Actuated by key-board control


Subclass of Class 400 - Typewriting machines
Definition: Subject matter wherein the type-die* element that
No. of patents: 1
Last issue date: 12/21/1976


NumberTitleIssue Date
3998312Printing or stamping device
A printing or stamping device for marking checks and similar documents comprises a rotatable type ring having a plurality of types around its periphery and a keyboard having a plurality of manual key-switches each corresponding to one type on the type rin... 		12/21/1976
 
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