Double grid electron gun system and method of use

Double immersion projection CRT gun

Double wedge termination device for coupled cavity traveling wav

Drive circuit for a cathode ray tube

Drive circuit for a horizontal output transformer

Drive circuit for electrostatic deflection type cathode-ray tube

Drive circuit for multiple scan rate horizontal deflection circu

Drive circuit for pincushion corrector

Drive circuits for a high resolution cathode ray tube display

Drive circuits for a high resolutions cathode ray tube display

Drive pulse generator for a television deflection circuit

Driver circuit for inductive elements such as CRT deflection coi

Driving circuit apparatus for CRT

Dual axis dynamic focus of an electron beam in a display monitor

Dual beam projection tube and electron lens therefor

Dual cavity for a dual frequency gyrotron

Dual mode color switch for beam penetration CRT

Dual power source output amplifier

Dual trace display device

Dual-mode electron gun