Bubble Machine

FIG. 1 is a perspective view of a bubble machine showing the claimed design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational 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 shown in FIG. 1 .

The evenly-spaced broken lines show portions of the bubble machine, including the entire bubble wheel features, that form no part of the claimed design.

The dash-dot-dash broken lines represents the enlarged view boundary lines and form no part of the claim.