Light-emitting, nanometer scale, micromachined silicon tips
Low consumption electron gun for cathode ray tubes
Low sag tungsten filament having an elongated lead interlocking
Low-pressure discharge lamp
Luminous element for lamp
Magnetron cathode assembly with grooved insulating spacer
Magnetron cathode structure
Magnetron filament having a quadrilateral cross-section
Method of flashing tungsten filament
Method of forming filament for electron beam emitter
Method of pulsing incandescent lamp filaments
Reflector-type lamp having reduced focus loss
Single crystal whisker electric light filament
Sintered wire cathode
Stress relieved filament support assembly
Synthetic diamond coated electrodes and filaments
Tantalum carbide or tantalum-alloy carbide filament mounting and
Thermionic cathode heater
Thermionic cathode heater having reduced magnetic field
Thermionic emitter with balancing thermal conduction legs