2793313

Information

• Patent Grant
• 2793313

• References
• Source

• Patent Number

  2,793,313

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1957
  67 years ago

• CPC

  • H03C1/32 - by deflection of electron beam in discharge tube
  • H01J3/025 - Electron guns using a discharge in a gas or a vapour as electron source
  • H01J2893/0061 - Tubes with discharge used as electron source

• US Classifications

  • 313 - Electric lamp and discharge devices