Cathode ray tube having apertured shadow mask

Cathode ray tube having bismuth oxide layer on color...

Cathode ray tube having channel multiplier and electron reflecti

Cathode ray tube having color selection apparatus

Cathode ray tube having corrugated shadow mask with slits

Cathode ray tube having improved shadow mask

Cathode ray tube having magnetic shield with a bent portion

Cathode ray tube having mask assembly for displaying clearer...

Cathode ray tube having reduced doming effect

Cathode ray tube having shadow mask

Cathode ray tube having shadow mask with improved shock...

Cathode ray tube having shadow mask with slit between apertures

Cathode ray tube having support member for color selection...

Cathode ray tube internal shielding means

Cathode ray tube mask frame assembly

Cathode ray tube shadow mask with slotted apertures

Cathode ray tube shield-funnel connective means

Cathode ray tube tension mask made of magnetostrictive...

Cathode ray tube with a corrugated mask having a corrugated skir

Cathode ray tube with a focus mask wherein a cap layer...