2801355

Information

• Patent Grant
• 2801355

• References
• Source

• Patent Number

  2,801,355

• Date Filed

  Not available

• Date Issued

  Tuesday, July 30, 1957
  67 years ago

• CPC

  • H01J31/201 - using a colour-selection electrode
  • H01J29/806 - Electron lens mosaics
  • H01J29/861 - Vessels or containers characterised by the form or the structure thereof
  • H04N9/26 - using electron-optical colour selection means
  • H01J2229/862 - Parameterised shape

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 220 - Receptacles
  • 348 - Television