Incandescent halogen lamp having flattened filament support...
Incandescent lamp
Incandescent lamp
Incandescent lamp and a lighting apparatus using the lamp
Incandescent lamp and base
Incandescent lamp for motor vehicle headlights
Incandescent lamp for motor vehicle headlights
Incandescent lamp having a carbide-containing luminous element
Incandescent lamp having hardglass envelope with internal barrie
Incandescent lamp source utilizing an integral cylindrical trans
Incandescent lamp use with an optical fiber
Incandescent lamp with a carbon cycle and a halogen cycle
Incandescent lamp with a carbon cycle and a halogen cycle
Incandescent lamp with ceramic base
Incandescent lamp with shock resisting supports in the hollow le
Incandescent lamps
Incandescent lamps and process for producing the same
Incandescent microcavity lightsource having filament spaced from