US D330910 S
Abstract available in
FIG. 1 is a perspective view of a combined twin-nibbed marker and level showing my new design;
FIG. 2 is a front elevational view;
FIG. 3 is a side elevational view, the opposite side and rear views being identical thereto; and
FIG. 4 is an end elevational view, the opposite end being a mirror image thereof.