78859050
Apr 11, 2006
Jul 10, 2007
Ballasts for gas discharge lamps; Fluorescent lamp ballast for electric lights; Lighting ballasts
Electrical and Scientific ApparatusElectric light bulbs; Electric lighting fixtures; Flourescent electric light bulbs; Fluorescent lamp tubes; Fluorescent lamps; Fluorescent lighting tubes; Halogen light bulbs; Incandescent lamps; Incandescent light bulbs; Infrared lamps; Light bulbs; Lighting tubes; Mercury lamps; Miniature light bulbs; Ultraviolet lamps not for medical purposes
Environmental Control Apparatus