71516288
Jan 24, 1947
Jun 22, 1948
JEWELERS' AND WATCHMAKERS' TWEEZERS, PLIERS, SCREWDRIVERS, SAWS, AND HAND CONSTRUCTING AND DISASSEMBLING TOOLS AND INSTRUMENTS, NAMELY-FRICTION PRESSING TOOLS, GLASS CUTTING TOOL, GRAVERS FOR WATCHMAKERS AND JEWELERS, HAIR SPRINGS COLLET REMOVING TOOL, JEWEL SETTING TOOL, PIVOTING TOOL, POISING TOOL, WINDING TOOL FOR MOVEMENT, AND FOR WATCHES AND WATCH PARTS
Yarns and Threads