Sealed beam lamp including filament locating means

Sealed beam lamp including halogen bulb with light shielding lay

Sealed beam lamp of borosilicate glass with a sealing glass of z

Sealed beam type reflective lamp

Sealed-beam headlamp having seating abutment on the outside of c

Sealed-beam headlight

Sealed-beam headlight

Short arc lamp with improved thermal characteristics

Short-arc discharge lamp with starting device

Simulated reflector lamp using par lamp components

Single-filament headlamp unit capable of throwing both upper and

Spot light-source device excited by electromagnetic energy

Structural unit comprising a reflector and a halogen cycle incan

Surface light emitting apparatus

Thermally-conductive plastic articles having light...

Tungsten-halogen incandescent and metal vapor discharge lamps an

Underwater lamp

Unit of electric lamp and reflector

Vehicle headlight having dual filament tungsten halogen lamp

Ventilated reflector