USD342521SExpiredUtility

Combined speaker box and screen

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Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO LTDPriority: Nov 7, 1991Filed: Apr 27, 1992Granted: Dec 21, 1993
Est. expiryNov 7, 2011(expired)· nominal 20-yr term from priority
Inventors:Osamu SugiharaTadashi SuminoKenichi Wada
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PatentIndex Score
15
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined speaker box and screen, as shown and described.

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