USD250063SExpiredUtility

Electronic calculating machine

68
Assignee: SHARP KKPriority: Dec 8, 1976Filed: Jun 7, 1977Granted: Oct 24, 1978
Est. expiryDec 8, 1996(expired)· nominal 20-yr term from priority
Inventors:Masaki NishinoYoshihisa Ohie
68
PatentIndex Score
10
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2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electronic calculating machine, as shown and described.

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