USD303507SExpiredUtility

Ultrasonic alarm for vehicles

Assignee: DELTA ELETTR S P APriority: Oct 13, 1986Filed: Feb 13, 1987Granted: Sep 19, 1989

Est. expiryOct 13, 2006(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design of an ultrasonic alarm for vehicles, as shown and described.

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