USD279688SExpiredUtility

Electronic calculator

Assignee: SHARP KKPriority: Nov 2, 1983Filed: May 2, 1983Granted: Jul 16, 1985
Est. expiryNov 2, 2003(expired)· nominal 20-yr term from priority
88
PatentIndex Score
25
Cited by
6
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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