{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Color cathode ray tube including a channel plate electron multiplier", "item": "https://www.patentleaderboard.com/patent/4721880"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Color cathode ray tube including a channel plate electron multiplier

Color cathode ray tube including a channel plate electron multiplier

US Patent 4721880 · Granted Jan 26, 1988

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Operational scoping with access restrictions2020
Illuminated instrument strap2019
Illuminated instrument strap2018
Cathode ray tube with narrowed neck portion2002
Deflection unit for a cathode ray tube2002
Cathode-ray tube with focussing structure and getter means1993
Cathode ray tube including a magnetic focusing lens1992
Picture display device1991
Picture display device1991
Display tube including a helical focusing lens with a non-rotationally symmetric1990
Cathode ray tube with means for preventing backscatter from electron multiplier1990
Cathode ray tube1990