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Publication numberUSD308971 S
Publication typeGrant
Application numberUS 07/346,153
Publication dateJul 3, 1990
Filing dateMay 1, 1989
Publication number07346153, 346153, US D308971 S, US D308971S, US-S-D308971, USD308971 S, USD308971S
InventorsMargaret A. Weiser, Issac Weiser
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable telephone unit
US D308971 S
Abstract  available in
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  1. The ornamental design for a portable telephone unit, as shown and described.

FIG. 1 is a left side, top and front perspective view of a portable telephone unit showing our new design;

FIGS. 2 and 3 are respectively left and right side elevational views thereof;

FIGS. 4 and 5 are respectively front and rear elevational views thereof; and

FIGS. 6 and 7 are respectively top and bottom plan views thereof.

Non-Patent Citations
1Telephony, Jun. 8, 1987; "Lite-Set Cordless Phone of Plantronics": Handset, upper right corner.
U.S. ClassificationD14/138.00R, D14/148