Pulse width modulated dimming arrangement for fluorescent lamps
Pulsed flash tube regulator using thyristor gate control
Radiation-sensitive control circuit for driving lamp at various
Radiation-sensitive control circuit for driving lamp at various
Reference light source device using laser
Remote color control device and lighting system
Remote control unit for incandescent lamp
Remote controlled, solar and battery powered lights
Remote lamp control apparatus
Remote positionable photocell device for use with an exterior la
Remote positionable photocell device for use with an exterior la
Remotely controlled power supply switching system
Removable power service module for recessed lighting system
Sealed solar-powered light assembly
Security and fashion solar lamps without extraneous current...
Self-contained analog photodiode light sensing head
Self-triggering circuit for gas-filled laser
Sensor timer for lamps
Signal generation and correction circuit and method for...
Single zone lighting controller