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Publication numberUSD497414 S1
Publication typeGrant
Application numberUS 29/188,301
Publication dateOct 19, 2004
Filing dateAug 18, 2003
Priority dateApr 14, 2003
Publication number188301, 29188301, US D497414 S1, US D497414S1, US-S1-D497414, USD497414 S1, USD497414S1
InventorsKoji Matsumoto
Original AssigneeNitto Kohki Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Socket of pipe coupling for charging hydrogen
US D497414 S1
Abstract  available in
Images(4)
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Claims(1)
  1. The ornamental design for a socket of pipe coupling for charging hydrogen, as shown and described.
Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a centrally cross sectioned front view taken across FIG. 4 along line VI—VI.

Classifications
U.S. ClassificationD23/262