Gas probe starter for an electrodeless high intensity discharge

Gas probe starter for an electrodeless high intensity discharge

Gas-discharge lamp lighting apparatus with optimized circuit...

Gas-discharge lamp with controllable length of illumination

Glow discharge apparatus having direct production of visible...

Glow discharge lamp

Glow discharge lamp having dual anodes and circuit for operating

Glow discharge method and apparatus

Halogen power converter with complementary switches

Harmonized strategy for eliminating acoustic resonance in a fluo

HID lighting control with transient voltage sensing and lamp...

High beta plasma operation in a toroidal plasma producing device

High brightness microwave lamp

High efficacy electrodeless high intensity discharge lamp

High efficacy electrodeless high intensity discharge lamp exhibi

High efficacy metal halide lamp with praseodymium and sodium...

High efficiency ballast for gas discharge lamps

High efficiency ballast system for gaseous discharge lamps

High efficiency ballast system for gaseous discharge lamps

High efficiency high power factor electronic ballast