Beam landing correction apparatus for a cathode ray tube

Beam landing location error correction arrangement

Beam landing location error correction arrangement

Beam mislanding correcting system

Beam mislanding correcting system for color cathode ray tube

Beam penetration CRT with internal automatic constant deflection

Beam-index tube apparatus having deflection field correcting ele

Beamed-intensity control systems for cathode-ray tubes

Bi-directional scan circuit

Bi-directional scan circuit

Bias circuit and method for operating the same

Bidirectional deflection and display systems

Binary switching video amplifier

Black level setting

Black level tracking for multiple frequency apparatus

Blanked dynamic focus power supply transient elimination

Blanking circuit having a pulse width extension part

Braun tube discharge apparatus

Brightness control circuit for C.R.T.

Brightness control circuit for display apparatus with color pict