USD243701SExpiredUtility

Electronic calculating machine

46
Assignee: SHARP KKPriority: Jan 31, 1975Filed: Jul 30, 1975Granted: Mar 15, 1977
Est. expiryJan 31, 1995(expired)· nominal 20-yr term from priority
Inventors:Matafumi Ikeda
46
PatentIndex Score
3
Cited by
0
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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