Ultrasonic cleaning machine

Description

FIG. 1 is a front perspective view of an ultrasonic cleaning machine, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines in the drawings illustrate the portions of the ultrasonic cleaning machine, which form no part of the claimed design.

Claims

The ornamental design for an ultrasonic cleaning machine, as shown and described.