Air cleaning machine

Description

FIG. 1 is a perspective view of an air cleaning machine showing my new design.

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the “air cleaning machine” that form no part of the claimed design.

Claims

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