Alternating-current-driven-type plasma display
Alternator energized ignition system
Altitude compensation for frequency agile magnetron
Amalgam heating system for solenoidal electric field lamps
Amalgam retainer
Amalgam support in an electrodeless fluorescent lamp
Amalgam system for electrodeless discharge lamp
Ambient light responsive illumination brightness control circuit
AMEL device with improved optical properties
AMEL device with improved optical properties
Amorphous metal lamp ballast having a capacitor integral with th
Amplifier circuit and focus voltage supply circuit incorporating
Amplifier dissipation divertor circuit
Amplifier drive circuit for inductive loads
Amplifier for scanning beam velocity modulation
Amplifying circuit for dynamic focus
Amusement device incorporating gas discharge tube
An electron source of the field emission type
An inverter driven lamp arrangement having a current detection c
Analog control of light sources