Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Combined mask-frame with double spot welds

Combined mask-frame with double spot welds

US Patent 5218265 · Granted Jun 8, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of manufacturing color CRT's2000
Color picture tube having a mask of a first material connected to a frame of a s2000
Picture tube having centering washer and spring for joining a mask/frame inside 1997
Method of lacquering the luminophore layer of a color picture tube1994
Mask-frame combination for a color picture tube1994
Method of lacquering the luminophore layer of a color picture tube1994
Mask-frame assembly and method of manufacturing the same1989