US D355142 S
FIG. 1 is a perspective view of a combined warning light and siren housing for an emergency vehicle showing my new design, with a broken line showing for illustrative purposes only and forming no part of the claimed design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom plan thereof.