USD306027SExpiredUtility

Add-on access module for a telephone set

86
Assignee: NORTHERN TELECOM LTDPriority: Sep 22, 1988Filed: Sep 22, 1988Granted: Feb 13, 1990
Est. expirySep 22, 2008(expired)· nominal 20-yr term from priority
Inventors:Jacques Gagnon
86
PatentIndex Score
25
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an add-on access module for a telephone set, as shown and described.

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