Field hand pump for use in the measuring of properties of drilling mud, or the like

Abstract

Description

FIG. 1 is a side elevation of a field hand pump for use in measuring properties of drilling mud, showing my new design;

FIG. 2 is a left end elevation thereof; and

FIG. 3 is a right end elevation thereof.

Claims

The ornamental design for a field hand pump for use in the measuring of properties of drilling mud, or the like, substantially as shown and described.