3396302

Information

• Patent Grant
• 3396302

• References
• Source

• Patent Number

  3,396,302

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1968
  56 years ago

• CPC

  • H01J61/0672 - characterised by the construction of the electrode
  • H01J1/15 - Cathodes heated directly by an electric current
  • H01J19/36 - Cooling of anodes
  • H01J19/38 - Control electrodes
  • H01J21/02 - Tubes with a single discharge path
  • H01J2893/0015 - Non-sealed electrodes
  • H01J2893/0027 - Mitigation of temperature effects

• US Classifications

  • 313 - Electric lamp and discharge devices