USD255126SExpiredUtility

Calculating machine

Assignee: SHARP KK SHARP CORPPriority: Jan 6, 1978Filed: Jun 19, 1978Granted: May 27, 1980
Est. expiryJan 6, 1998(expired)· nominal 20-yr term from priority
63
PatentIndex Score
7
Cited by
1
References
1
Claims

Claims

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

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