76147064
Oct 13, 2000
Electrical apparatus and components, namely conductors, semiconductors, power conductors, thyristors, transistors, switches, accumulation layer emitter thyristors, diodes, rectifiers, transponders, surface acoustic wave filters, gate turn off thyristors, insulated gate bipolar transistors, metal oxide semiconductor field effect transistors, integrated circuits, Silicon on sapphire integrated circuits, power stacks, power supplies, power assemblies, heat sink assemblies, heat sink assemblies, gate drive assemblies, sensors, antennas, alarms, microwave alarms, microwave antennas, RF sensors, RF alarms, RF antennas
Electrical and Scientific Apparatus