USD331246S - Drilling machine - Google Patents

Description

FIG. 1 is a right side elevational view of a drilling machine showing my new design;

FIG. 2 is a left side elevational view;

FIG. 3 is a front elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view; and,

FIG. 7 is a perspective view thereof.

FIG. 7 has been drawn on an enlarged scale with respect to FIGS. 1-6.

Claims (1)

1. The ornamental design for a drilling machine, as shown and described.

Images