2052831

Information

• Patent Grant
• 2052831

• References
• Source

• Patent Number

  2,052,831

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1936
  88 years ago

• CPC

  • H01J13/16 - Anodes Auxiliary anodes for maintaining the discharge

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 174 - Electricity: conductors and insulators