Self-propelled drilling machine

Abstract

Description

FIG. 1 is a left side elevational view of a self-propelled drilling machine showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof; and

FIG. 5 is a top plan view thereof.

Claims

The ornamental design for a self-propelled drilling machine, as shown and described.