USD245908SExpiredUtility

Tape cassette

Assignee: SONY CORPPriority: Dec 27, 1975Filed: Jun 25, 1976Granted: Sep 27, 1977
Est. expiryDec 27, 1995(expired)· nominal 20-yr term from priority
Inventors:Yoshio Kishi
75
PatentIndex Score
11
Cited by
3
References
1
Claims

Claims

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

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