Kaleidoscope recording apparatus

Keel-tipped stylus for video disc systems

Key signal producing apparatus for video picture composition

Keyed AGC circuit

Keyed AGC circuit for video data transmitting device

Keyed, true-transparency image information combine

Keyed, true-transparency image information combine

Keyer with variable shaping

Keying signal generator responsive to plural input signals

Kinescope bias sensing circuit

Kinescope black level current sensing apparatus

Kinescope blanking scheme for wide-aspect ratio television

Kinescope driver in a digital video signal processing system

Kinescope driver with high frequency compensation

Kinescope driver with kinescope current sensing circuit

Kinescope screen center locator

Kinescope with compensated conduction characteristic