USD257840SExpiredUtility

Video tape recorder

50
Assignee: KOTSUKA NORIAKIPriority: Jul 8, 1977Filed: Jan 6, 1978Granted: Jan 13, 1981
Est. expiryJul 8, 1997(expired)· nominal 20-yr term from priority
Inventors:Noriaki KotsukaMitsuru Inaba
50
PatentIndex Score
7
Cited by
2
References
1
Claims

Claims

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

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