73141092
Sep 14, 1977
Apr 22, 1980
DRAWING AND DRAFTING INSTRUMENTS, EQUIPMENT AND APPARATUS-NAMELY, TRIANGLES, PROTRACTORS, FRENCH CURVES, SHIP CURVES, BODY CURVES, RADII CURVES, TEMPLATES, DRAWING LETTERING GUIDES, DRAWING LETTERING TEMPLATES, DRAWING LETTERING SETS, SCALES, RULERS, PARALLEL RULERS, STRAIGHTEDGES, DIVIDERS, PROPORTIONAL DIVIDERS, COMPASSES, BEAMS FOR DRAFTING INSTRUMENTS, BEAM DIVIDERS, BEAM COMPASSES, CALIPERS, RULING PENS, LETTERING PENS, TECHNICAL PENS, LEAD HOLDERS, PENCIL LEADS, PENCILS, MARKERS, ERASERS, ERASER SHIELDS, DRAFTING BRUSHES, PENCIL SHARPENERS, LEAD POINTERS, CUTTING INSTRUMENTS, T-SQUARES, PARALLEL STRAIGHTEDGES, DRAWING MEDIA, DRAFTING BOARDS, TRACING DRAWING BOARDS, DRAFTING MACHINES IN THE NATURE OF AN ANGULARLY ADJUSTABLE STRAIGHTEDGE, PANTOGRAPHS, AND DRAWING CURVE MEASURERS
Paper Goods and Printed Matter