USD256695SExpiredUtility

Electronic calculating machine

Assignee: SHARP KKPriority: May 16, 1978Filed: Nov 8, 1978Granted: Sep 2, 1980
Est. expiryMay 16, 1998(expired)· nominal 20-yr term from priority
77
PatentIndex Score
12
Cited by
3
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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