Vacuum pump with integral pretrap and post-trap

Abstract

Description

FIG. 1 is a perspective view of a vacuum pump with integral pretrap and post-trap showing my 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;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a vacuum pump with integral pretrap and post-trap, as shown and described.