Metal halide lamp light source device having conducting wire pos
Metal halide lamp with a one-part arrangement of a front cover a
Metal halide reflector lamp with beam color homogenizer
Metal halogen vapor lamp provided with a heat reflecting layer
Method of making sealed beam lamp
Miniature xenon ARC lamp with cathode slot-mounted to strut
Mirror condenser lamp
Mirror with dichroic coating lamp housing
Mirror-carrying flash lamp
Motor vehicle headlamp having lamp aligned in reflector
Motor vehicle headlight having filling hole sealed with non-rigi
Motor vehicle headlight with improved contact lug retention mean
Motor vehicle headlight with self-centering lug assembly
Mounting for single-ended lamp
Multi-use lamp vessel and an incandescent lamp
Multiple, sequential filament lamp
Narrow spot reflector lamp with diffusing reflector
Neck extender for a reflector lamp
Optical device
Optical interference coatings and lamps using same