3196305

Information

• Patent Grant
• 3196305

• References
• Source

• Patent Number

  3,196,305

• Date Filed

  Not available

• Date Issued

  Tuesday, July 20, 1965
  59 years ago

• CPC

  • H01J31/208 - using variable penetration depth of the electron beam in the luminescent layer
  • H01J29/702 - Convergence correction arrangements therefor
  • H01J2229/5684 - Magnetic materials

• US Classifications

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