9 Cathodes; extreme cathodes; extreme cold cathodes; electron gun assemblies; cold cathode electron guns assemblies; cathode ray tube; cathode ray tube having a cold cathode electron gun assembly; glass projection tubes for scientific purposes; vacuum microelectronic devices, namely, integrated circuits; semiconductors; diodes, triodes, transistors, thyristors, resistors, capacitors, inductors, switches, temperature sensors and microwave sources; silicon carbide devices, namely, integrated circuits; semiconductors; diodes, triodes, transistors, thyristors. mosfets, resistors, capacitors, inductors, RE switches, temperature sensors and optical detectors; microwave sources; fabrication processes for the development and manufacture of silicon carbide devices, namely, integrated circuits; semiconductors; diodes, transistors, thyristors. mosfets, resistors, capacitors, inductors, RF switches, temperature sensors and optical detectors in
Trademark: 76170181
