3766426

Information

• Patent Grant
• 3766426

• References
• Source

• Patent Number

  3,766,426

• Date Filed

  Not available

• Date Issued

  Tuesday, October 16, 1973
  50 years ago

• CPC

  • H01J31/64 - on opposite sides of screen
  • H01J29/708 - in which the transit time of the electrons has to be taken into account
  • H01J31/12 - with luminescent screen

• US Classifications

  • 315 - Electric lamp and discharge devices: systems