USD277487SExpiredUtility

Worm gear

46
Assignee: SKF NOVA ABPriority: Jun 18, 1982Filed: Nov 22, 1982Granted: Feb 5, 1985
Est. expiryJun 18, 2002(expired)· nominal 20-yr term from priority
Inventors:Sven W. Nilsson
46
PatentIndex Score
4
Cited by
4
References
1
Claims

Claims

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

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