USD282841SExpiredUtility

Key telephone set

Assignee: NITSUKO LTDPriority: Feb 1, 1983Filed: Jul 11, 1983Granted: Mar 4, 1986
Est. expiryFeb 1, 2003(expired)· nominal 20-yr term from priority
Inventors:Hiroshi Inaba
92
PatentIndex Score
28
Cited by
14
References
1
Claims

Claims

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

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