US D402741 S
FIG. 1 is a front and top perspective view of an electric heater showing my new design;
FIG. 2 is a front elevational viw thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.