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Publication numberUSD380526 S
Publication typeGrant
Application numberUS 29/051,915
Publication dateJul 1, 1997
Filing dateMar 19, 1996
Publication number051915, 29051915, US D380526 S, US D380526S, US-S-D380526, USD380526 S, USD380526S
InventorsRonald Pullen
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Emergency shut-off valve
US D380526 S
Abstract  available in
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  1. The ornamental design for an emergency shut-off valve, as shown and described.

FIG. 1 is a perspective view of an emergency shut-off valve showing my new design;

FIG. 2 is a front view thereof; and the rear view is a mirror image thereof;

FIG. 3 is a right side view thereof; and the left side view is a mirror image thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

Non-Patent Citations
1Fleck Company Cat 58, 1947; p. 382: lower right: Streamline Cast Bronze Solder Tee.
2John Simmons Co Piping, Heating Material, Plumbing Supplies, Cat No. 42 1 p. 30: bottom center: Style 65A Threaded Branch Tee 2 p. 239: No. 7500.
3Lincoln Controls. Hydraulic/Pneumatic Systems and Equipment 1982 p. 788 : Ball Valve.
4Walworth Co. Cat. 89 1938; p. 46: Nos. 460, 464, 487.
U.S. ClassificationD23/245