Radio-frequency amplifier
Radio-frequency driven display
Radio-frequency electron accelerator
Radio-frequency plasma source
Radio-frequency powered glow discharge device and method with hi
Radio-frequency type charged particle accelerator
Radioactive starting aids for electrodeless light sources
Radiotherapy system for performing radiotherapy with presice...
Ramp voltage generating apparatus and active matrix...
Random color switch for beam penetration CRT
Rapid assembled and detached structure of lamp
Rapid pulse ultraviolet light apparatus
Rapid restrike metal halide lamp and a method of operating such
Rapid restrike starter for high intensity discharge lamps
Rapid restrike with integral cutout timer
Rapid start fluorescent lamp circuits with disconnect sockets
Rapid start fluorescent lamp having quick hot restarting
Rapid start fluorescent lamp with a bimetal electrode disconnect
Rapid starter switch for a fluorescent lamp
Rapid starting of gas discharge lamps