KEYSORT
KEY AND GANG PUNCHES, MANUALLY OR POWER OPERATED NUMBERING, SLOTTING, PUNCHING AND TABULATING MACHINES, TRIMMERS, DIES, MASTER PLATES FOR PUNCHING OR SLOTTING MACHINES, COMBINATION SLOTTING, PUNCHING, AND NUMBERING MACHINES
Expired · December 6, 1947 · 71543632 ·