USD254669SExpiredUtility

Telephone instrument base

70
Assignee: GTE AUTOMATIC ELECTRIC LABORATORIES INCORPORATEDPriority: Dec 21, 1978Filed: Dec 21, 1978Granted: Apr 8, 1980
Est. expiryDec 21, 1998(expired)· nominal 20-yr term from priority
Inventors:George M. Janda
70
PatentIndex Score
9
Cited by
4
References
1
Claims

Claims

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

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