Bubble machine

Description

FIG. 1 is a front, right and top perspective view of a bubble machine, showing my new design;

FIG. 2 is a rear, left and bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an enlarged view of area “9” in FIG. 1.

The broken lines shown in the drawings illustrate portions of the bubble machine that form no part of the claimed design.

Claims

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