USD276625SExpiredUtility

Desk-top electronic calculator

Assignee: CANON KKPriority: Apr 21, 1982Filed: Oct 18, 1982Granted: Dec 4, 1984
Est. expiryApr 21, 2002(expired)· nominal 20-yr term from priority
60
PatentIndex Score
7
Cited by
0
References
1
Claims

Claims

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

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