USD311526SExpiredUtility

Opti-magnetic disc cartridge

75
Assignee: CANON KKPriority: May 20, 1988Filed: Nov 18, 1988Granted: Oct 23, 1990
Est. expiryMay 20, 2008(expired)· nominal 20-yr term from priority
Inventors:Tomohiko HamadaMasaaki Sakai
75
PatentIndex Score
16
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an opti-magnetic disc cartridge, as shown and described.

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