Discharge lamp lighting device

Discharge lamp lighting device

Discharge lamp provided with a bimetal switch, and bimetal switc

Discharge lamp starter and starting and operating circuitry

Discharge lamp starter and starting and operating circuitry

Discharge lamp unit having separable high-voltage transformer sa

Discharge lamp unit including integral ballast

Discharge lamp unit with noise shields and noise control...

Discharge lamp with automatic shut off

Discharge lamp with bimetal starter

Discharge lamp with integral starter

Discharge lamp with reflective jacket

Discharge tube lighting system for use in a vehicle

Disconnect means for capacitor ballast incandescent lamp

Display device and electronic device using thin-film...

Display lamp with reflector having IR-reflective coating

Ditherable and tunable magnetron comprising axially tuning and r

Double loop output system for magnetron

Driver circuit for a vacuum fluorescence display

Drop-in light emitting diode (LED) module, reflector, and...