Color picture tube having a tension mask attached to a frame
Color picture tube having a tensioned mask and compliant support
Color picture tube having a tensioned mask-support frame assembl
Color picture tube having a tensioned shadow mask and support fr
Color picture tube having an improved internal magnetic shield
Color picture tube having an improved shadow mask-to-frame conne
Color picture tube having an improved simplified support structu
Color picture tube having an improved support structure for a co
Color picture tube having an internal magnetic shield
Color picture tube having improved corner support for a shadow m
Color picture tube having improved corrugated apertured mask
Color picture tube having improved corrugated apertured mask and
Color picture tube having improved corrugated mask
Color picture tube having improved line screen
Color picture tube having improved shadow mask frame
Color picture tube having improved shadow mask frame
Color picture tube having improved shadow mask-frame assembly
Color picture tube having improved shadow mask-frame assembly su
Color picture tube having improved shadow mask-frame assembly su
Color picture tube having improved shadow mask-frame assembly su