US D425514 S
A description of each of the figures of the drawing is as follows, with the broken line matter being for illustrative purposes only and forming no part of the claimed design:
FIG. 1 is an isometric view showing the top, front and left sides of our new design for an antenna structure, shown in full line;
FIG. 2 is a left side elevation view thereof;
FIG. 3 is a rear side elevation view thereof; and,
FIG. 4 is a bottom plan view thereof.
The surfaces of the article not shown in the drawing or described in the specification form no part of the claimed design.