Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Self-indexing insulating support rods for an electron gun assembly

Self-indexing insulating support rods for an electron gun assembly

US Patent 4400644 · Granted Aug 23, 1983

Estimated economic value: $1,507,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Thermionic cathode with continuous bimetallic wall1998
Thermionic cathode with continuous bimetallic wall having varying wall thickness1995
Strengthening means for a sidewall of a cup-shaped member for an electron gun as1990
Electrical heating unit for sealing vacuum electron tubes1990
Electron gun assembly having a reinforced heater tab with locating means1990
method of attaching coma correction members to an inline electron gun1990
Universal lower stem mold for manufacturing a molded glass stem1989
Marker pin for a universal stem mold1989
Universal stem mold for manufacturing a molded glass stem1989
Universal stem mold apparatus1989
Electron gun assembly having a reinforced heater tab1988
Apparatus and method for manufacturing a molded glass stem1988