USD300009SExpiredUtility

Dial gauge

52
Assignee: MITUTOYO MGF CO LTDPriority: Nov 7, 1985Filed: May 7, 1986Granted: Feb 28, 1989
Est. expiryNov 7, 2005(expired)· nominal 20-yr term from priority
Inventors:Seigo TakahashiToshiyuki MatsumotoKazuya Ishida
52
PatentIndex Score
6
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a dial gauge, as shown.

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