Acoustic enhancement of multichannel spark gap

Apparatus and method for diversity combining

Apparatus and method for generating a plurality of electric disc

Apparatus for automatically correcting arc position of high pres

Arena reflector assembly

Axial flow plasma shutter

Biasing system for controlling chemical concentration in lamps

Biasing system for reducing ion loss in lamps

Brightness stabilizing control of a VF display

Cathode pulse modulation of RF transmitter tubes

Circuit for generating high voltage pulse

Coaxial pseudospark discharge switch

Cold cathode discharge device with grid control

Cold-cathode discharge lamp device

Controlled arc stream in high intensity discharge lamps

Cross-field plasma mode electric conduction control device

Current-level triggered plasma-opening switch

Deuterium lamp voltage supply means

Device for producing an electric discharge in a flat-plate trans

Discharge lamp including an integral cathode fall indicator