3307061

Information

• Patent Grant
• 3307061

• References
• Source

• Patent Number

  3,307,061

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1967
  57 years ago

• CPC

  • H01J29/624 - co-operating with or closely associated to an electron gun
  • H01J29/023 - secondary-electron emitting electrode arrangements
  • H01J31/34 - having regulation of screen potential at cathode potential
  • H01J31/38 - Tubes with photoconductive screen
  • H01J31/48 - Tubes with amplification of output effected by electron multiplier arrangements within the vacuum space
  • H01J2229/4827 - Electrodes formed on surface of common cylindrical support

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 315 - Electric lamp and discharge devices: systems