Search Results for: Insulating fitting for electrical machines
) (class / ) electric discharge tube (class / ) antenna (class / ) electric communication system containing transmitter or receiver of pulse, digital, or electromagnetic radio, television, or radar wave form (class / ) electroacoustic transducer (class / ) device or system with electronic circuitry for
generation of oscillations (class / ) high frequency waveguides, resonators, electrical networks, or other devices of the waveguide type (e.g., phase shifters, cavity filters, etc.)...
https://patents.justia.com/patents-by-us-classification/505