Grinding machine

Abstract

Claims

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

Description

(1) The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.

(2) Fig. 1.1 is a front, left side perspective view of a grinding device in accordance with the new design;

(3) Fig. 1.2 is a front, right side perspective view thereof;

(4) Fig. 1.3 is a rear, right side perspective view thereof;

(5) Fig. 1.4 is a rear, left side perspective view thereof;

(6) Fig. 1.5 is a right side elevational view thereof;

(7) Fig. 1.6 is a front elevational view thereof;

(8) Fig. 1.7 is a left side elevational view thereof;

(9) Fig. 1.8 is a rear elevational view thereof.