USD278712SExpiredUtility

Central processor unit

76
Assignee: HITACHI LTDPriority: Jun 21, 1982Filed: Nov 26, 1982Granted: May 7, 1985
Est. expiryJun 21, 2002(expired)· nominal 20-yr term from priority
Inventors:Koushirou AdachiKatsuhiko NishiwakiMotoake SakamotoTamotsu TsukaguchiMitsuo Miyamoto
76
PatentIndex Score
16
Cited by
0
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a central processor unit, as shown.

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