USD296785SExpiredUtility

Key telephone set

49
Assignee: NITSUKO LTDPriority: Apr 8, 1986Filed: Jun 24, 1986Granted: Jul 19, 1988
Est. expiryApr 8, 2006(expired)· nominal 20-yr term from priority
Inventors:Hiroshi Yamagishi
49
PatentIndex Score
5
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for key telephone set, as shown and described.

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