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Publication numberUSD406881 S
Publication typeGrant
Application numberUS 29/088,390
Publication dateMar 16, 1999
Filing dateMay 14, 1998
Priority dateDec 17, 1997
Publication number088390, 29088390, US D406881 S, US D406881S, US-S-D406881, USD406881 S, USD406881S
InventorsTetsuya Kuwabara
Original AssigneeNitto Kohki Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Socket of pipe coupling
US D406881 S
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  1. The ornamental design for a socket of pipe coupling, as shown in the drawings and described above.

FIG. 1 is a perspective view of a socket of pipe coupling when seen from the top and left side of the rear, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof; and,

FIG. 8 is a centrally vertically sectioned front view thereof.

U.S. ClassificationD23/262