Electric lamp and discharge devices
With optical device or special ray transmissive envelope
Reflector
Inventor
active
Coiled-coil filament design for an incandescent lamp
Design and cooling of single ended quartz projection lamps
Double filament incandescent lamp
Electric lamps containing electrical leads of a molybdenum and t
Rectangular headlamp filament shield
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Profile ID: LFUS-PAI-P-34114