Tube cleaning machine

Abstract

Description

FIG. 1 is a front elevation view of tube cleaning machine, showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Claims

The ornamental design for tube cleaning machine, substantially as shown and described.