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Publication numberUSD346806 S
Publication typeGrant
Application numberUS 29/005,325
Publication dateMay 10, 1994
Filing dateFeb 24, 1993
Publication number005325, 29005325, US D346806 S, US D346806S, US-S-D346806, USD346806 S, USD346806S
InventorsEdward U. Chong
Original AssigneeCommunication Equipment & Engineering Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Three-way call detector unit
US D346806 S
Abstract  available in
Images(2)
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Claims(1)
  1. The ornamental design for a three-way call detector unit, as shown and described.
Description

FIG. 1 is a perspective view of a three-way call detector unit showing my new design;

FIG. 2 is a front elevational view of the three-way call detector unit;

FIG. 3 is a rear elevational view of the three-way call detector unit;

FIG. 4 is a right-hand side elevational view of the three-way call detector unit;

FIG. 5 is a left-hand side elevational view of three-way call detector unit;

FIG. 6 is a top plan view of the three-way call detector unit; and,

FIG. 7 is a bottom view of the three-way call detector unit.

The electrical cord has been shown broken away in FIGS. 3-7 for convenience of illustration.

Classifications
U.S. ClassificationD14/240, D13/184