2814751

Information

• Patent Grant
• 2814751

• References
• Source

• Patent Number

  2,814,751

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1957
  67 years ago

• CPC

  • H01J3/027 - Construction of the gun or parts thereof
  • H01J3/024 - Electron guns using thermionic emission of cathode heated by electron or ion bombardment or by irradiation by other energetic beams
  • H01J29/02 - Electrodes Screens Mounting, supporting, spacing or insulating thereof

• US Classifications

  • 313 - Electric lamp and discharge devices