I claim the ornamental design for a clamp for a storage battery, as shown and described.
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
FIG. 1 is a front elevational view of a clamp for a storage battery showing our new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof; and,
FIG. 5 is a perspective view thereof.
The broken lines in FIG. 4 represent portions of the device that form no part of the claimed design.