USD342488SExpiredUtility

Control unit for an electronic computer

Assignee: NEC CORPPriority: Sep 3, 1991Filed: Feb 12, 1992Granted: Dec 21, 1993
Est. expirySep 3, 2011(expired)· nominal 20-yr term from priority
69
PatentIndex Score
19
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a control unit for an electronic computer, as shown and described.

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