USD276912SExpiredUtility

Loudspeaker

70
Assignee: PIONEER ELECTRONIC CORPPriority: Dec 17, 1981Filed: May 17, 1982Granted: Dec 25, 1984
Est. expiryDec 17, 2001(expired)· nominal 20-yr term from priority
Inventors:Katsuya Yoshikawa
70
PatentIndex Score
12
Cited by
2
References
1
Claims

Claims

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

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