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Publication numberUSD321241 S
Publication typeGrant
Application numberUS 06/875,651
Publication dateOct 29, 1991
Filing dateJun 16, 1988
Publication number06875651, 875651, US D321241 S, US D321241S, US-S-D321241, USD321241 S, USD321241S
InventorsGary D. Ingle
Original AssigneeGeneral Pump/U.S., Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Combined pressure and thermal safety valve
US D321241 S
Images(1)
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Claims(1)
  1. The ornamental design for a combined pressure and thermal safety valve, as shown and described.
Description

FIG. 1 is a perspective view taken from the front and side of a combined pressure and thermal safety valve showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image of the side shown;

FIG. 3 is a side elevational view taken 90° to the side shown in FIG. 2, the opposite side being a mirror image of the side shown;

FIG. 4 is a front elevational view thereof; and

FIG. 5 is a rear elevational view thereof.

Non-Patent Citations
Reference
1A sales brochure of Hydro Systems Company, 3798 Round Bottom Road, Cincinnati, Ohio, 45244, Description: A pressure relief valve characterized by the "Pump Guard®" trademark, printed in 1984.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7481245Dec 24, 2007Jan 27, 2009Griffin William CPlumbing end cap
Classifications
U.S. ClassificationD23/235