USD253592SExpiredUtility
Loudspeaker
Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO LTDPriority: Jul 5, 1977Filed: Jul 5, 1977Granted: Dec 4, 1979
Est. expiryJul 5, 1997(expired)· nominal 20-yr term from priority
Inventors:Hideo Takei
96
PatentIndex Score
50
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedAn ornamental design for a loudspeaker, substantially as shown and described.
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