USD377190SExpiredUtility

Electronic calculator

Assignee: CASIO COMPUTER CO LTDPriority: Apr 22, 1996Filed: Apr 22, 1996Granted: Jan 7, 1997
Est. expiryApr 22, 2016(expired)· nominal 20-yr term from priority
Inventors:Makoto Matsuda
74
PatentIndex Score
18
Cited by
9
References
1
Claims

Claims

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

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