71454610
Jul 30, 1942
May 4, 1943
VOLTMETERS, POCKET VOLTAGE TESTERS, CONDENSER TESTERS, SPEAKER TESTERS, TUBE TESTERS, MAGNIFYING MIRRORS, OSCILLOSCOPES, THERMOMETERS, THERMOSTATIC CONTROLS FOR MECHANICAL REFRIGERATION APPARATUS, BATTERY TESTERS, NEEDLE PRESSURE POCKET TESTERS, AND WATTMETERS
Fancy Goods