Electric storage battery

Description

FIG. 1 is a front perspective view of an electric storage battery, showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines in the drawings illustrate the portions of the electric storage battery, which form no part of the claimed design.

Claims

The ornamental design for an electric storage battery, as shown and described.