Threaded base lamp assembly
Three-way lamp base using a push-on contact and method of...
Tipless light source having a double-ended tubular envelope...
Tool for removal and replacement of light bulbs
Tool for removing broken light bulbs
Triple coil incandescent filament
Tubular electric incandescent lamp
Tubular heat lamp having integral gettering means
Tubular incandescent lamp
Tubular incandescent lamp having improved filament support
Tungsten halogen capsule for headlight
Tungsten halogen lamp
Tungsten halogen lamp
Tungsten halogen lamp containing cyanogen
Tungsten halogen lamp fill mixture comprising a...
Tungsten halogen lamp for headlights
Tungsten halogen lamp having improved seal
Tungsten halogen lamp having lead-in wire comprising...
Tungsten halogen lamp in reflector envelope
Tungsten halogen lamp with coiled getter