Cadmium free bug lamp with rutile TiO.sub.2 coating containing c
Capped lamp/reflector unit
Capsule light source for electric lamp
Color corrective coating for arc lamp
Color-mixture display unit and image display apparatus using...
Colored filter for use in xenon lamp or halogen lamp and...
Combined high pressure discharge lamp and reflector assembly
Compact fluorescent light bulb
Composite light source
Coolable infrared radiator element of quartz glass
Corner cube array for use in incandescent lamps