Electron gun assembly
Electron gun assembly
Electron gun assembly for a crt
Electron gun assembly having a reinforced heater tab
Electron gun assembly having a reinforced heater tab with...
Electron gun assembly with improved unitary lens system
Electron gun assembly with reinforcing means for cup- shaped...
Electron gun capable of firing groups of electrons in short...
Electron gun cathode heater filament electrical connection...
Electron gun cathode with a fast warm-up characteristic
Electron gun control system
Electron gun design
Electron gun design using a lanthanum hexaboride cathode
Electron gun exhibiting reduced flare
Electron gun for a cathode ray tube
Electron gun for a color display apparatus
Electron gun for cathode-ray tube
Electron gun for cathode-ray tube
Electron gun for color picture tube
Electron gun for use in contaminated environment