USD314760SExpiredUtility

Operation controller equipped with magnetic disk drive and magnetic tape drive for electronic computer

78
Assignee: TOSHIBA KKPriority: May 19, 1989Filed: Nov 17, 1989Granted: Feb 19, 1991
Est. expiryMay 19, 2009(expired)· nominal 20-yr term from priority
Inventors:Hideyuki Horie
78
PatentIndex Score
17
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an operation controller equipped with magnetic disk drive and magnetic tape drive for electronic computer, as shown and described.

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