USD280817SExpiredUtility

Loudspeaker

Assignee: PIONEER ELECTRONIC CORPPriority: Nov 19, 1982Filed: May 18, 1983Granted: Oct 1, 1985
Est. expiryNov 19, 2002(expired)· nominal 20-yr term from priority
Inventors:Tetsuo Ohtsuji
74
PatentIndex Score
14
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a loudspeaker, as shown.

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