3188508

Information

• Patent Grant
• 3188508

• References
• Source

• Patent Number

  3,188,508

• Date Filed

  Not available

• Date Issued

  Tuesday, June 8, 1965
  59 years ago

• CPC

  • H01J31/208 - using variable penetration depth of the electron beam in the luminescent layer
  • H01J29/701 - Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least

• US Classifications

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