HELIX

METAL SAFES, CASH BOXES, DOCUMENT STRONG BOXES, AND PORTABLE LOCKABLE CONTAINERS AND CABINETS

Mathematical Instruments-Namely, Rulers, Compasses, Protractors and Measuring Scale Rules

Sets of Drawing Instruments, Drawing Curves and Templates, Drawing Compasses, Dividers, Set-Squares, Protractors, T-Squares, Rulers and Measuring Scale Rules, Drawing Stencils, Templates for Drawing Curves, Drawing Boards, Drawing Board Clips, Geometrical Models, Book Ends, and Telephone Indexes