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Publication numberUSD434834 S
Publication typeGrant
Application numberUS 29/104,179
Publication dateDec 5, 2000
Filing dateApr 29, 1999
Priority dateDec 1, 1998
Publication number104179, 29104179, US D434834 S, US D434834S, US-S-D434834, USD434834 S, USD434834S
InventorsKunihiko Goto
Original AssigneeNitto Kohki Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Plug for pipe coupling
US D434834 S
Abstract  available in
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  1. The ornamental design for plug for pipe coupling, as shown.

FIG. 1 is a perspective view taken from the top, front and left side of a plug for pipe coupling showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
1Imperial Fluid Transmission Components, Catalog No. 114-C, "Male Pipe Thread 45 degree elbow", p. 106, 1982.
2Imperial-Eastman, Catalog No. 112, Fitting "474-F", p. 38, Aug. 1966.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7568874Jun 2, 2006Aug 4, 2009Pur Water Purification Products, Inc.Nut for attaching two devices and method for providing the same
U.S. ClassificationD23/262