USD328090SExpiredUtility

Multi-function programmable electronic calculator

61
Assignee: CASIO COMPUTER CO LTDPriority: Jul 16, 1990Filed: Jul 16, 1990Granted: Jul 21, 1992
Est. expiryJul 16, 2010(expired)· nominal 20-yr term from priority
Inventors:Yukinori Ido
61
PatentIndex Score
10
Cited by
7
References
1
Claims

Claims

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

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