USD459261S1 - Signaling unit

Info

FIG. 1 is a front elevational view of signaling unit embodying the new design thereof;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side view being a mirror image of the sole view shown;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is top, front, left perspective view thereof; and,

FIG. 7 is a bottom, rear, right perspective view thereof.

The phantom line showing in the drawings is for illustrative purposes only and forms no part of the claimed design.