Device for cooling electrodeless lamp with supersonic outlet jet
Device for cooling the pinch seal of an electric lamp, and an el
Device for degerminating water passing through a sanitary...
Device for electrical deceleration of flow of charged particles
Device for the multiplication of charge carriers by an avalanche
Device on a metallic gas-discharge vessel for current lead-in th
Devices for detecting and/or imaging single photoelectron
Dielectric barrier discharge lamp device with coupler for...
Dielectric barrier discharge-driven (V)UV light source for...
Dimmable high pressure arc lamp apparatus and methods
Dimmable metal halide lamp without color temperature change
Dipole accelerating means and method
Discharge bulb and method of manufacturing the same
Discharge lamp
Discharge lamp
Discharge lamp and manufacturing method thereof
Discharge lamp and outer bulb therefor
Discharge lamp apparatus
Discharge lamp assembly
Discharge lamp device