Color cathode ray tube having a developed electron gun...
Color cathode ray tube having a large-diameter lens
Color cathode ray tube having a low dynamic focus voltage
Color cathode ray tube having a low dynamic focus voltage
Color cathode ray tube having a low dynamic focus voltage
Color cathode ray tube having a low-distortion electrostatic...
Color cathode ray tube having a small neck diameter
Color cathode ray tube having a small neck diameter
Color cathode ray tube having a small neck diameter
Color cathode ray tube having a small neck diameter
Color cathode ray tube having a small neck diameter
Color cathode ray tube having a small neck diameter
Color cathode ray tube having adjustment magnet assembly at...
Color cathode ray tube having adjustment magnet assembly at...
Color cathode ray tube having an improved electron gun
Color cathode ray tube having an improved electron gun
Color cathode ray tube having an improved electron gun
Color cathode ray tube having an improved electron gun
Color cathode ray tube having an improved electron gun
Color cathode ray tube having an improved electron gun...