Signalling apparatus and device

Description

FIG. 1 is a side view showing my new design;

FIG. 2 is a side perspective view;

FIG. 3 is a front side perspective view;

FIG. 4 is a front view;

FIG. 5 is a back side perspective view;

FIG. 6 is a back perspective view; and,

FIG. 7 is a top view.

Claims

The ornamental design for a signalling apparatus and device, as shown and described.