Liquid-cooled rotary anode for an X-ray tube
Liquid-cooling type cathode-ray tube with light shielding member
Liquid-injection passage structure contained within a display ce
Low noise sodium vapor lamp for sonic pulse operation
Low pressure discharge lamp
Low wattage metal halide capsule shape
Low wattage metal halide discharge lamp
Low wattage metal halide discharge lamp electrically biased to r
Low wattage metal halide lamp with inverted domed sleeve
Low-power, high-pressure discharge lamp
Low-power, high-pressure discharge lamp, particularly for genera
Low-pressure alkali metal vapor discharge lamp with arc tube get
Low-pressure mercury vapor discharge lamp
Low-pressure mercury vapor discharge lamp
Low-pressure mercury vapor discharge lamp
Low-pressure mercury vapor-filled discharge lamp, luminaire and
Low-pressure sodium discharge lamp
Low-pressure sodium discharge lamp having a collar-like heat shi
Low-pressure sodium vapor discharge lamp
LPCVD coated reflector