Bubble Machine

FIG. 1 is a front, right and top perspective view of the 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 the area labeled 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.

The dot-dash broken lines encircling portions of the bubble machine in FIG. 1 and illustrated in enlarged views in FIG. 9 form no part of the claimed design.