USD254656SExpiredUtility

Depth micrometer

52
Assignee: MITUTOYO MFG CO LTDPriority: Oct 17, 1977Filed: Mar 2, 1978Granted: Apr 8, 1980
Est. expiryOct 17, 1997(expired)· nominal 20-yr term from priority
Inventors:Hiroaki Suwa
52
PatentIndex Score
5
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a depth micrometer, substantially as shown and described.

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