2074930

Information

• Patent Grant
• 2074930

• References
• Source

• Patent Number

  2,074,930

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1937
  87 years ago

• CPC

  • H01T11/00 - Spark gaps specially adapted as rectifiers

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 307 - Electrical transmission or interconnection systems
  • 313 - Electric lamp and discharge devices