Ultrasonic cleaning machine

Description

FIG. 1 is a front elevation view of an ultrasonic cleaning machine showing the new design;

FIG. 2 is a back elevation view thereof;

FIG. 3 is a left-side view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is another perspective view thereof.

The broken lines depict portions of the ultrasonic cleaning machine that form no part of the claimed design.

Claims

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