3351800

Information

• Patent Grant
• 3351800

• References
• Source

• Patent Number

  3,351,800

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1967
  57 years ago

• CPC

  • H01J21/10 - with one or more immovable internal control electrodes
  • H01J19/36 - Cooling of anodes
  • H01J19/42 - Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
  • H01J19/74 - Cooling arrangements
  • H01J2893/0027 - Mitigation of temperature effects

• US Classifications

  • 313 - Electric lamp and discharge devices