Cathode-ray tube having an internal magnetic shield

Cathode-ray tube having apertured mask

Cathode-ray tube having corrugated shadow mask with varying wave

Cathode-ray tube having cylindrical faceplate and shadow mask wi

Cathode-ray tube having detentioning rod assembly for a tension

Cathode-ray tube having internal magnetic shield with strengthen

Cathode-ray tube screen border improvement

Cathode-ray tube shadow mask for low overscan

Cathode-ray tube with a corrugated mask having a corrugated hing

Cathode-ray tube with an internal magnetic shield

Cathode-ray tube with fixing springs for color selection electro

Cathode-ray tube with reduced moiré effect and a...

Cathode-ray tube with shadow mask vibration suppressor

Cold cathode fluorescent lamps

Color cathode ray having a shadow mask structure with curl...

Color cathode ray tube

Color cathode ray tube

Color cathode ray tube

Color cathode ray tube

Color cathode ray tube