Maintenance of fluidic dielectrics in RF devices

Mating ring for a meter cover and base assembly

Means for protecting underground electrical equipment from therm

Metal arcing ring for high voltage gas-insulated bus

Metal housing of the "flameproof enclosure" ignition protection

Metal-clad electricity line and method of manufacturing it

Metal-encapsulated gas-insulated high-voltage line

Metal-sheathed high-voltage line with a securing element for an

Metallic sheath for an electric cable and method of making the s

Metallic transmission medium disposed in stabilized plastic insu

Method and apparatus for containing and directing a flowable...

Method and apparatus for cooling a superconducting cable

Method and apparatus for cooling electrical apparatus using vapo

Method and apparatus for making a lid with an optically...

Method and apparatus for optimizing current leads carrying varyi

Method and apparatus for replacing flammable oil in an electrica

Method and apparatus for routing 1 of 4 signals

Method and apparatus for treating noxious gases

Method and means for cleaning the gas insulated environment of a

Method and means for trapping particles in enclosed high voltage