Vacuum insulated A-C superconducting cables

Vacuum seal for FEA's

Vacuum-tight continuous cable feedthrough device

Vapor lift pump for vapor-cooled transformers

Vapor-cooled terminal-bushings for oil-type circuit-interrupters

Vaporization cooled transformer having a high voltage

Vaporization-cooled transformer havig provisions for replenishme

Vegetable oil based dielectric coolant

Vegetable oil based dielectric coolant

Vented cap for equipment pedestal

Vented radio frequency shielded enclosure

Ventilated splash resistant electrical component housing

Ventilating battery cover

Venting apparatus for an electric cable pothead

Vertically aligned gas insulated transmission line

Vertically aligned gas-insulated transmission line having partic

VLF antenna tower base insulator

VLSI-chips package with floatingly mounted chip means