Method and apparatus for supporting a shadow mask
Method for making shadow mask for color picture tube and a shado
Method for manufacturing color cathode ray tube
Method for reducing resonant frequency vibrations in a...
Method of manufacturing a color display tube having a magnetic q
Method of manufacturing and adjusting a color picture reproducti
Method of manufacturing and adjusting a color picture tube
Method of manufacturing electronic tube and electronic tube
Method of reducing doming in a color display tube and a color di
Microphonics damper clip
Mounting for shadow mask in color cathode ray tubes
Multi-graded aperture masks
Multicolor cathode-ray tube with quadrupolar focusing color-sele