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Publication numberUSD615642 S1
Publication typeGrant
Application numberUS 29/351,556
Publication dateMay 11, 2010
Filing dateDec 8, 2009
Priority dateJun 11, 2009
Publication number29351556, 351556, US D615642 S1, US D615642S1, US-S1-D615642, USD615642 S1, USD615642S1
InventorsYuji Abe, Tomio Yoshino
Original AssigneeSumitomo Metal Industries, Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Plug for use at an end of a tube
US D615642 S1
Abstract  available in
Images(6)
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Claims(1)
  1. The ornamental design for a plug for use at an end of a tube, as shown and described.
Description

FIG. 1 is a perspective view of the plug for use at an end of a tube;

FIG. 2 is a front view thereof;

FIG. 3 is a plan view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is an enlarged sectional view taken at 66 of FIG. 2;

FIG. 7 is an enlarged sectional view taken at 77 of FIG. 2;

FIG. 8 is an enlarged sectional view taken at 88 of FIG. 3;

FIG. 9 is a reference view of the plug for use at an end of a tube together with a heat exchanger pipe for a steam generator; and,

FIG. 10 is a reference view of the plug for use at an end of a tube together with a heat exchanger pipe for a steam generator, a tube support plate, and a tube plate.

The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.

Classifications
U.S. ClassificationD23/386