Accessory reflector unit for reflector lamps and...
Adjustable illuminating device
Adjustable light fixture
Adjustable lighting device
Adjustable lighting device
Adjustable luminaire and mounting system therefor
Adjustable reflector assembly for luminaire
Adjustable shape memory metal actuator
Adjustable trim for sloped ceiling recessed downlight
Anti-noise system for a moving object
Apparatus and method for reducing glare caused by reflections fr
Apparatus for modifying a light beam
Apparatus for simulating falling snowflakes
ARC length changing apparatus is exposing device and method ther
Architectural lighting distributed from contained radially...
Assembly with a lamp to be embedded having a member that can be
Automatic gel changer for a spotlight
Automatic takeup and overload protection device for shape memory