USD269869SExpiredUtility

Loudspeaker

57
Assignee: PIONEER ELECTRONIC CORPPriority: Sep 13, 1980Filed: Mar 4, 1981Granted: Jul 26, 1983
Est. expirySep 13, 2000(expired)· nominal 20-yr term from priority
Inventors:Hideyuki Matsubara
57
PatentIndex Score
6
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1
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1
Claims

Claims

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

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