Discharge lamp having a glow discharge starter within the outer
Discharge lamp having a standardized base
Discharge lamp having disconnect effective upon jacket failure
Discharge lamp having fuse-switch guard against jacket failure
Discharge lamp having mechanical disconnect guard against jacket
Discharge lamp having thermal switch starter
Discharge lamp having vitreous shield
Discharge lamp lighting apparatus
Discharge lamp lighting apparatus
Discharge lamp lighting device
Discharge lamp lighting device
Discharge lamp lighting device
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...