3275865

Information

• Patent Grant
• 3275865

• References
• Source

• Patent Number

  3,275,865

• Date Filed

  Not available

• Date Issued

  Tuesday, September 27, 1966
  58 years ago

• CPC

  • H01J21/02 - Tubes with a single discharge path
  • H01J5/12 - Double-wall vessels or containers
  • H01J7/24 - Cooling arrangements Heating arrangements Means for circulating gas or vapour within the discharge space
  • H01J9/38 - Exhausting, degassing, filling, or cleaning vessels
  • H01J17/20 - Selection of substances for gas fillings Specified operating pressure or temperature
  • H01J19/74 - Cooling arrangements

• US Classifications

  • 313 - Electric lamp and discharge devices