USD263602SExpiredUtility

Desk-top electronic calculator

64
Assignee: CANON KKPriority: Sep 29, 1979Filed: Mar 28, 1980Granted: Mar 30, 1982
Est. expirySep 29, 1999(expired)· nominal 20-yr term from priority
Inventors:Eiichi YoshiokaJunichi Motoyoshi
64
PatentIndex Score
9
Cited by
4
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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