USD288694SExpiredUtility
Combined clutch drum and ring pinion
Est. expiryJan 27, 2004(expired)· nominal 20-yr term from priority
Inventors:Gunther H. W. Dobbertin
41
PatentIndex Score
6
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined clutch drum and ring pinion, as shown and described.
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