Combined energy storage and power supply device

Description

FIG. 1 is a front view of a combined energy storage and power supply device showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left, front perspective view thereof; and,

FIG. 8 is a top, rear perspective view thereof.

The broken lines in the drawings are for showing portions of the combined energy storage and power supply device that form no part of the claimed design.

Claims

The ornamental design for a combined energy storage and power supply device, as shown and described.