USD280107SExpiredUtility

Electric guitar tremolo unit

74
Assignee: TOKAI GAKKIPriority: Dec 31, 1982Filed: Mar 23, 1983Granted: Aug 13, 1985
Est. expiryDec 31, 2002(expired)· nominal 20-yr term from priority
Inventors:Yuji TanakaHideo Matsumoto
74
PatentIndex Score
13
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electric guitar tremolo unit, as shown and described.

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