Mask support structure for tension mask color cathode ray tubes

Mask support structure for tension mask color cathode ray tubes

Mask type color television tube and method of manufacturing the

Mask vibration damping in cathode ray tubes

Mask-focusing color picture tube

Mask-frame assembly and method of manufacturing the same

Mask-frame assembly for cathode ray tube

Mask-frame assembly for color cathode-ray tube having...

Mask-frame combination for a color picture tube

Masking device for a flat-screen color-display cathode-ray...

Material and assemblies for tensioned foil shadow masks

Material for aperture grill for color picture tube, process...

Material for shadow mask, method for production thereof,...

Material for shadow mask, method for production thereof,...

Means for positioning an electrical contactor on a CRT mask asse

Means for restricting movement of a shadow mask in a direction t

Mesh lens focus mask for a cathode-ray tube

Method and apparatus for maintaining mask strand spatial...

Method and apparatus for maintaining spacing between tension...

Method and apparatus for reducing vibrational energy in a...