USD309747SExpiredUtility

Electronic calculator with solar cell

69
Assignee: SHARP KKPriority: Nov 5, 1986Filed: Apr 30, 1987Granted: Aug 7, 1990
Est. expiryNov 5, 2006(expired)· nominal 20-yr term from priority
Inventors:Hiroshi SakaguchiTadahiko Saimen
69
PatentIndex Score
12
Cited by
5
References
1
Claims

Claims

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

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