USD278530SExpiredUtility

Loudspeaker

44
Assignee: PIONEER ELECTRONIC CORPPriority: Mar 4, 1982Filed: Aug 9, 1982Granted: Apr 23, 1985
Est. expiryMar 4, 2002(expired)· nominal 20-yr term from priority
Inventors:You Takagi
44
PatentIndex Score
3
Cited by
1
References
1
Claims

Claims

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

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