72188802
Mar 16, 1964
Sep 22, 1964
Active Trademark
Silicon Rectifier Elements and Equipments, Selenium Rectifier Elements and Equipments, Silicon Controlled Rectifiers, Silicon Power Transistors, Silicon Varistors, Silicon Varactor Diodes, SiC Varistors, CdS Photoconductive Cells, Voltage Regulated Power Supplies, High Speed Fuses, Automatic Voltage Regulators, Magnetic Amplifiers, Solid State Inverters and Converters, Copper Oxide Diode and Modulators, and Various Kinds of D.C. Power Sources
Housewares and Glass