Metal halide lamp that has desired color characteristic and...

Metal halide lamp with ceramic discharge vessel and magnesium in

Metal halide lamp with improved color characteristics

Metal halide lamp with improved lumen output

Metal halide lamp with improved lumen output and color rendition

Metal halide lamp with improved lumen value maintenance

Metal halide lamp with lithium and cerium iodide

Metal halide lamp with pre-start arc tube heater

Metal halide lamp with reduced color shadowing

Metal halide lamp with trace T1I filling for improved...

Metal halide lamp, headlight apparatus for vehicle using the...

Metal halogen electrodeless illumination lamp

Metal hydrides lamp and fill for the same

Metal oxide discharge lamp

Metal vapor discharge lamp

Metal vapor discharge lamp

Metal vapor discharge lamp filled with bismuth, mercury, a rare

Metal-halide discharge lamp for photo-optical purposes

Metal-halide lamp with ionizable filling and oxygen...

Metal-halide lamp with lithium and cerium iodide