US D329654 S
Abstract available in
FIG. 1 is a top, front and right side perspective view of a portable line-boring machine showing my new design;
FIG. 2 is a front elevational view;
FIG. 3 is a rear elevational view;
FIG. 4 is a left side elevational view;
FIG. 5 is a top plan view; and,
FIG. 6 is a bottom plan view thereof.
FIG. 1 has been drawn on an enlarged scale with respect to FIGS. 2-6.