3859551

Information

• Patent Grant
• 3859551

• References
• Source

• Patent Number

  3,859,551

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1975
  50 years ago

• CPC

  • H01J7/24 - Cooling arrangements Heating arrangements Means for circulating gas or vapour within the discharge space
  • H01J19/36 - Cooling of anodes
  • H01J2893/0027 - Mitigation of temperature effects

• US Classifications

  • 313 - Electric lamp and discharge devices