USD274723SExpiredUtility

Loudspeaker

88
Assignee: PIONEER ELECTRONIC CORPPriority: Mar 13, 1981Filed: Sep 14, 1981Granted: Jul 17, 1984
Est. expiryMar 13, 2001(expired)· nominal 20-yr term from priority
Inventors:Manabu Kawachi
88
PatentIndex Score
26
Cited by
5
References
1
Claims

Claims

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

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