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Publication numberUSD477311 S1
Publication typeGrant
Application numberUS 29/152,397
Publication dateJul 15, 2003
Filing dateDec 21, 2001
Priority dateJun 28, 2001
Publication number152397, 29152397, US D477311 S1, US D477311S1, US-S1-D477311, USD477311 S1, USD477311S1
InventorsJunichi Noro
Original AssigneeMitsumi Electric Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Four-phase power supply helical antenna
US D477311 S1
Abstract  available in
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  1. The ornamental design for a four-phase power supply helical antenna, as shown.

FIG. 1 is a perspective view of the top, front and right side of a four-phase power supply helical antenna showing our new design;

FIG. 2 is a perspective view of the bottom, rear and left side thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

U.S. ClassificationD14/230