USD314923SExpiredUtility

Ultrasonic measuring instrument

34
Assignee: INTEGRATED DISPLAY TECH LIMITEDPriority: Jan 9, 1989Filed: Jun 28, 1989Granted: Feb 26, 1991
Est. expiryJan 9, 2009(expired)· nominal 20-yr term from priority
Inventors:Raymond Chan
34
PatentIndex Score
1
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an ultrasonic measuring instrument, as shown.

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