USD291355SExpiredUtility

Alcohol breath simulator for testing the accuracy of breath testers

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Assignee: FED SIGNAL CORPPriority: Feb 19, 1985Filed: Feb 19, 1985Granted: Aug 11, 1987
Est. expiryFeb 19, 2005(expired)· nominal 20-yr term from priority
Inventors:Edward S. StanuchSigmund Urbanski
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PatentIndex Score
6
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an alcohol breath simulator for testing the accuracy of breath testers, as shown and described.

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