USD269354SExpiredUtility

Electronic calculator

Assignee: SHARP KKPriority: Sep 18, 1980Filed: Mar 17, 1981Granted: Jun 14, 1983
Est. expirySep 18, 2000(expired)· nominal 20-yr term from priority
60
PatentIndex Score
7
Cited by
1
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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