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Publication numberUSD297560 S
Publication typeGrant
Application numberUS 06/809,133
Publication dateSep 6, 1988
Filing dateDec 16, 1985
Publication number06809133, 809133, US D297560 S, US D297560S, US-S-D297560, USD297560 S, USD297560S
InventorsEdward T. LeBreton
Original AssigneeEssef Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Colloidalizing venturi valve
US D297560 S
Abstract  available in
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  1. The ornamental design for a colloidalizing venturi valve, as shown and described.

FIG. 1 is a perspective view of a colloidalizing venturi valve, showing my new design.

FIG. 2 is a side elevational view thereof,

FIG. 3 is a top plan view thereof,

FIG. 4 is an end elevational view thereof,

FIG. 5 is an elevational view thereof taken from the side opposite that shown in FIG. 2;

FIG. 6 is an elevational view thereof taken from the end opposite that shown in FIG. 4; and

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
1Brochure: Essef Micro-Dyne™ Iron Removal Systems Paterson Zeta Sol Process, Patent Applied for Form No. MF 1182, 1982 Essef Industries, Inc.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6660214Feb 20, 2002Dec 9, 2003Essef CorporationPressure vessel manufacture method
USD732641 *Oct 16, 2012Jun 23, 2015Bitzer Kuehlmaschinenbau GmbhValves
USD764630 *Aug 12, 2015Aug 23, 2016James T. SuttonVenturi meter
U.S. ClassificationD23/233