USD341590SExpiredUtility

Optical disc recorder

31
Assignee: SONY CORPPriority: May 15, 1991Filed: Oct 21, 1991Granted: Nov 23, 1993
Est. expiryMay 15, 2011(expired)· nominal 20-yr term from priority
Inventors:Norio Hosaka
31
PatentIndex Score
1
Cited by
2
References
1
Claims

Claims

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

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