USD344267SExpiredUtility

Arithmethic control unit for an electronic computer

Assignee: NEC CORPPriority: Dec 25, 1990Filed: Jun 25, 1991Granted: Feb 15, 1994

Est. expiryDec 25, 2010(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for an arithmetic control unit for an electronic computer, as shown and described.

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