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Publication numberUSD313803 S
Publication typeGrant
Application numberUS 07/187,890
Publication dateJan 15, 1991
Filing dateApr 29, 1988
Publication number07187890, 187890, US D313803 S, US D313803S, US-S-D313803, USD313803 S, USD313803S
InventorsThomas J. Collins, Peter Quintana
Original AssigneeKeptel, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Telephone network interface apparatus
US D313803 S
Abstract  available in
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  1. The ornamental design for a telephone network interface apparatus, as shown and described.

FIG. 1 is a front elevational view of a telephone network interface apparatus showing our new design in closed condition;

FIGS. 2 and 3 are respectively top and bottom plan views thereof;

FIGS. 4 and 5 are respectively left and right side elevational views thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a fragmentary front elevational view showing the upper portion of the doors in opened position.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US5704797May 2, 1995Jan 6, 1998Tii Industries, Inc.Switchable electrical socket
U.S. ClassificationD14/140.4