72246221
May 9, 1966
May 21, 1968
INDUSTRIAL CONTROL EQUIPMENT AND SYSTEMS-NAMELY, POWER REGULATORS, INVERTERS, CONVERTERS, FREQUENCY MODIFIERS, REGULATED POWER SUPPLIES, TRANSFORMERS, AND SATURABLE REACTORS
Housewares and GlassTRANSDUCTORS, MAGNETOMETERS, AND MAGNETIC-MEASURING INSTRUMENTATION-NAMELY, SHUNT AMPLIFIERS AND D.-C. CURRENT TRANSFORMERS
Fancy Goods