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Publication numberUSD291231 S
Publication typeGrant
Application numberUS 06/686,694
Publication dateAug 4, 1987
Filing dateDec 27, 1984
Publication number06686694, 686694, US D291231 S, US D291231S, US-S-D291231, USD291231 S, USD291231S
InventorsBishnu P. Datta
Original AssigneeL-Tec Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Pressure regulator
US D291231 S
Abstract  available in
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  1. The ornamental design for a pressure regulator, as shown and described.

FIG. 1 is a perspective view taken from the top, front and left side of a pressure regulator showing my new design;

FIG. 2 is a left side elevational view thereof; and

FIG. 3 is a perspective view taken from the top, rear and right side thereof.

U.S. ClassificationD23/235, D10/85, D23/246, D10/84