USD349917SExpiredUtility

Electronic calculator

42
Assignee: CASIO COMPUTER CO LTDPriority: Jul 28, 1992Filed: Jul 28, 1992Granted: Aug 23, 1994
Est. expiryJul 28, 2012(expired)· nominal 20-yr term from priority
Inventors:Osamu TsuchidaYuichi Onumata
42
PatentIndex Score
4
Cited by
2
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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