USD243959SExpiredUtility

Disk memory

73
Assignee: BURROUGHS CORPPriority: Dec 19, 1975Filed: Dec 19, 1975Granted: Apr 5, 1977
Est. expiryDec 19, 1995(expired)· nominal 20-yr term from priority
Inventors:Richard G. ClaytonThomas C. AbrahamsenJohn M. BlueJack K. Beduhn
73
PatentIndex Score
12
Cited by
0
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a disk memory, substantially as shown.

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