USD252451SExpiredUtility

Chain wear inspection gauge

72
Assignee: COLUMBUS MCKINNON CORPPriority: Jan 13, 1978Filed: Jan 13, 1978Granted: Jul 24, 1979
Est. expiryJan 13, 1998(expired)· nominal 20-yr term from priority
Inventors:Edward R. Behnke
72
PatentIndex Score
11
Cited by
4
References
1
Claims

Claims

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

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