USD272344SExpiredUtility

Expansible compact telephone

74
Assignee: INT TELEPHONE AND TELEGRAPH CORPORATIONPriority: Nov 12, 1981Filed: Nov 12, 1981Granted: Jan 24, 1984
Est. expiryNov 12, 2001(expired)· nominal 20-yr term from priority
Inventors:William G. Mackenzie
74
PatentIndex Score
13
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an expansible compact telephone, as shown and described.

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