2522517

Information

• Patent Grant
• 2522517

• References
• Source

• Patent Number

  2,522,517

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1950
  74 years ago

• CPC

  • H01J19/50 - Spacing members extending to the envelope
  • H01J2893/0008 - Supply leads Electrode supports via rigid connection to vessel

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 220 - Receptacles
  • 285 - Pipe joints or couplings
  • 313 - Electric lamp and discharge devices