USD250019SExpiredUtility

Central processor unit for a data processing system

90
Assignee: IBMPriority: Apr 13, 1977Filed: Apr 13, 1977Granted: Oct 24, 1978
Est. expiryApr 13, 1997(expired)· nominal 20-yr term from priority
Inventors:Charles PychaJoseph F. Talerico
90
PatentIndex Score
28
Cited by
1
References
1
Claims

Claims

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

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