USD274086SExpiredUtility

Valve handwheel

Assignee: NSK WARNER KKPriority: Dec 26, 1979Filed: Sep 3, 1981Granted: May 29, 1984
Est. expiryDec 26, 1999(expired)· nominal 20-yr term from priority
Inventors:Sori Yanagi
40
PatentIndex Score
3
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a valve handwheel, as shown and described.

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