USD314189SExpiredUtility

Backup memory storage unit for electronic computer

Assignee: TOSHIBA KKPriority: May 19, 1989Filed: Nov 17, 1989Granted: Jan 29, 1991

Est. expiryMay 19, 2009(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a backup memory storage unit for electronic computer, as shown and described.

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