USD256590SExpiredUtility
Keyboard for electronic accordion
Est. expiryJan 18, 1998(expired)· nominal 20-yr term from priority
Inventors:Franco Orlandoni
42
PatentIndex Score
5
Cited by
0
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a keyboard for electronic accordion, as shown and described.
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