Headlight beam control system and headlight beam control method

Headlight circuit for an automobile

Headlight control device and method for vehicles

Headlight control system utilizing information from a...

Headlight device having high voltage electric-discharge lamp

Headlight extender and intensifier

Headlight unit

Heat dissipating transformer in a power supply circuit for a mot

Hid single light emitting point lamp tube switching device...

High tension cable device

High-intensity discharge lamp

High-low beam switching device for a headlight

High-pressure gas discharge lamp with cooling arrangement

High-pressure metal-vapor discharge lamp lighting apparatus...

Humidity responsible motor vehicle running lamps control circuit

Ignition apparatus for a discharge lamp

Illuminating speaker assembly

Illumination control apparatus and failure detecting apparatus

Illumination device

Industrial truck with a voltage transformer to supply pulsed...