Cathode-ray tube having an electron gun assembly with a bimetal
Cathode-ray tube having an electron gun assembly with emissivity
Cathode-ray tube having an improved low power cathode assembly
Cathode-ray tube having conductive internal coating exhibiting r
Cathode-ray tube having multiplate cathode unit
Cathode-ray tube with focussing structure and getter means
Cathode-ray-tube electrode structure having a particle trap
Charged particle beam generating apparatus of multi-stage accele
Cold cathode and cathode ray tube using the cold cathode
Cold cathode electron gun
Color Braun tube
Color braun tube
Color cathode ray tube
Color cathode ray tube having a deflection unit
Color cathode ray tube having a low dynamic focus
Color cathode ray tube having a low dynamic focus voltage
Color cathode ray tube having an improved electron gun
Color cathode ray tube having an improved first grid electrode
Color cathode ray tube having an internal voltage-dividing...
Color cathode ray tube with convergence magnet