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Publication numberUSD389156 S
Publication typeGrant
Application numberUS 29/061,005
Publication dateJan 13, 1998
Filing dateOct 15, 1996
Priority dateApr 16, 1996
Publication number061005, 29061005, US D389156 S, US D389156S, US-S-D389156, USD389156 S, USD389156S
InventorsTakahisa Yoneyama
Original AssigneeKabushiki Kaisha Toshiba
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Extension calling unit for telephone
US D389156 S
Abstract  available in
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  1. The ornamental design for an extension calling unit for telephone, as shown.

FIG. 1 is a front, top and left side perspective view of an extension calling unit for telephone, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
1B. A. Pargh 1992 Spring/Summer Catalog, Extension Console at top left of the right side of the page, p. 331.
U.S. ClassificationD14/140.8