Intake for a liquid ring vacuum pump
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Description
FIG. 1 is a perspective view of an intake for a liquid ring vacuum pump showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a left side elevational view thereof the right side being the mirror image;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a front elevational view thereof, the broken line showing of a pump is for illustrative purposes only and forms no part of the claimed design; and,
FIG. 7 is right side elevationl view.
The rear of the intake for a liquid ring vacuum pump forms no part of the claimed design.
Referenced Cited
Patent History
Patent number: D384677
Type: Grant
Filed: Jun 18, 1996
Date of Patent: Oct 7, 1997
Assignee: Vooner Vacuum Pumps, Inc. (Charlotte, NC)
Inventors: Charles H. Wunner (Charlotte, NC), T. Michael Wallace (Charlotte, NC)
Primary Examiner: Ralf Seifert
Attorney: Ralph H. Dougherty
Application Number: 0/56,238
Type: Grant
Filed: Jun 18, 1996
Date of Patent: Oct 7, 1997
Assignee: Vooner Vacuum Pumps, Inc. (Charlotte, NC)
Inventors: Charles H. Wunner (Charlotte, NC), T. Michael Wallace (Charlotte, NC)
Primary Examiner: Ralf Seifert
Attorney: Ralph H. Dougherty
Application Number: 0/56,238
Classifications