USD320797SExpiredUtility

Telephone instrument set

72
Assignee: MEISEI ELECTRIC CO LTDPriority: Jul 13, 1989Filed: Dec 28, 1989Granted: Oct 15, 1991
Est. expiryJul 13, 2009(expired)· nominal 20-yr term from priority
Inventors:Shigeaki KidoSadao Isozaki
72
PatentIndex Score
12
Cited by
12
References
1
Claims

Claims

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

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