USD314207SExpiredUtility

Electronic calculator

49
Assignee: CASIO COMPUTER CO LTDPriority: Aug 24, 1988Filed: Aug 24, 1988Granted: Jan 29, 1991
Est. expiryAug 24, 2008(expired)· nominal 20-yr term from priority
Inventors:Toru Suzuki
49
PatentIndex Score
5
Cited by
5
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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