USD345755SExpiredUtility

Electronic musical keyboard

52
Assignee: CASIO COMPUTER CO LTDPriority: Nov 24, 1992Filed: Nov 24, 1992Granted: Apr 5, 1994
Est. expiryNov 24, 2012(expired)· nominal 20-yr term from priority
Inventors:Toshio IgoYukihiko IdaKozo Hisanaga
52
PatentIndex Score
8
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electronic musical keyboard, as shown and described.

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