206094 ⎘
Details of cathode ray tubes or electron beam tubes; Electron guns Electrical arrangements coupled to electrodes, e.g. potentials
Sub-classes:Method of operating a charged particle gun, charged particle gun, and charged particle beam device
#2Resistor for electron gun assembly, electron gun assembly, and cathode-ray tube
#3Method of operating a charged particle gun, charged particle gun, and charged particle beam device