USD343396SExpiredUtility

Combined speaker box and screen

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Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO LTDPriority: Nov 7, 1991Filed: May 1, 1992Granted: Jan 18, 1994
Est. expiryNov 7, 2011(expired)· nominal 20-yr term from priority
Inventors:Mamoru YamashitaHideto AshidaKoji MochizukiOsamu SugiharaTadashi SuminoKenichi Wada
77
PatentIndex Score
21
Cited by
8
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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