Insulated collector assembly for power electronic tubes and a tu

Insulated collector for an electronic power tube and a tube equi

Integral polepiece magnetic focusing system having enhanced gain

Integral polepiece RF amplification tube for millimeter wave fre

Integratable CRT spot cut-off network

Integrated electron gun and electronics module

Integrated vertical-sweep generator for television receiver

Intensity modulation circuit for cathode-ray tubes

Intercoupled linear accelerator sections operating in the 2.pi./

Interdigital slow wave circuit for electron tubes

Interlocking periodic permanent magnet assembly for electron tub

Internally cooled linear accelerator and drift tubes

Internally-focused traveling wave tube

Ion beam accelerating device having separately excited magnetic

Ion beam buncher--debuncher

Ion sputter textured graphite electrode plates

IREB converter to AC pulses

Isolated B+ voltage sensing, high-voltage shutdown

Isolating high voltage transformer for video apparatus

Isolation transformer for a magnetic deflection yoke