3376447

Information

• Patent Grant
• 3376447

• References
• Source

• Patent Number

  3,376,447

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1968
  56 years ago

• CPC

  • H01J29/624 - co-operating with or closely associated to an electron gun
  • H01J31/34 - having regulation of screen potential at cathode potential
  • H01J31/38 - Tubes with photoconductive screen

• US Classifications

  • 313 - Electric lamp and discharge devices