USD311006SExpiredUtility

Cassette tape recorder

80
Assignee: SONY CORPPriority: Apr 30, 1987Filed: Oct 28, 1987Granted: Oct 2, 1990
Est. expiryApr 30, 2007(expired)· nominal 20-yr term from priority
Inventors:Ichiro HinoMasayoshi Tsuchiya
80
PatentIndex Score
18
Cited by
7
References
1
Claims

Claims

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

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