Beading apparatus for making an electron gun assembly having...

Beam addressable memory apparatus

Beam convergence exciter for shadow mask color picture tube

Beam current control circuit

Beam generating system for electron beam measuring instruments

Beam guide structure for a flat panel display device

Beam index color cathode ray tube

Beam index type color cathode ray tube

Beam mislanding correcting system for color cathode ray tube

Beam mode lamp with voltage modifying electrode

Beam scanning method and apparatus for ion implantation

Beam tube with density plus velocity modulation

Beam-index line-screen television display systems

Beam-index type color cathode ray tube device

Beam-indexing color picture tube

Bearing structure for x-ray tube with rotating anode

Bearing unit for rotary anodes of x-ray tubes

Bi pin base for single ended discharge lamp

Bi-channel electrode configuration for an addressing...

Bi-pin base and socket