US D474278 S1
Abstract available in
FIG. 1 is a perspective view of a test device showing our new design, the broken line showing is for illustrative purposes only and forms no part of the claimed design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a right side elevation view thereof, the opposite side elevational view being a mirror image thereof.