Luminaire of variable color temperature for obtaining a blend co

Luminary control system

Luminary control system adapted for reproducing the color of...

Luminescence controlling apparatus, a luminescence...

Magnetic ballast adaptor circuit

Magnetically deflected arc lamp

Marketplace illumination methods and apparatus

Materials test chamber with xenon lamp radiation

Materials test chamber with xenon lamp radiation

Matrix inverter for driving multiple discharge lamps

Metal halide lamp ballast controlled by remote enable...

Metal halide lamp lumen depreciation improvement

Method and a controller to control power supply to a CCFL

Method and a controller to control power supply to a CCFL

Method and a driver circuit for LED operation

Method and apparatus for a CCFL driving device

Method and apparatus for automatically controlling a lighting lo

Method and apparatus for automatically shutting off a...

Method and apparatus for canceling ripple current in a lamp

Method and apparatus for canceling ripple current in a lamp