USD250473SExpiredUtility

Tape recorder

Assignee: OLYMPUS OPTICAL COPriority: Oct 15, 1976Filed: Apr 11, 1977Granted: Dec 5, 1978
Est. expiryOct 15, 1996(expired)· nominal 20-yr term from priority
78
PatentIndex Score
13
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a tape recorder, as shown.

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