USD325214SExpiredUtility

Electronic piano

67
Assignee: YAMAHA CORPPriority: Dec 20, 1989Filed: Jun 19, 1990Granted: Apr 7, 1992
Est. expiryDec 20, 2009(expired)· nominal 20-yr term from priority
Inventors:Yasuhiro Hoshina
67
PatentIndex Score
15
Cited by
10
References
1
Claims

Claims

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

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