Means for supporting and sealing the lead structure of a lamp

Means for supporting and sealing the lead structure of a lamp an

Mercury-filled discharge lamp with stabilized light intensity

Metal component and discharge lamp

Metal ferrules for hermetically sealing electric lamps

Metal halide arc lamp having pinch seal with elongated space

Metal halide lamp

Metal halide lamp having heat dam portion

Metal halide lamp with aluminum gradated stacked plugs

Metal halide lamp with ceramic discharge vessel

Metal halide lamp with gas-tight seal

Metal halide or sodium high pressure lamp with cermet of...

Metal vapor discharge lamp and method of producing the same

Metal vapor discharge lamp and method of producing the same

Metal vapor discharge lamp having cermet lead-in with...

Metal vapor discharge lamp including an inner burner having tape

Metal-halide discharge lamp with ceramic discharge vessel, and m

Method for making a capped electric lamp by using reduced intern

Method for mounting the base of an electric lamp

Method for producing an electric lamp and foil configuration