2031435

Information

• Patent Grant
• 2031435

• References
• Source

• Patent Number

  2,031,435

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1936
  89 years ago

• CPC

  • H01T11/00 - Spark gaps specially adapted as rectifiers

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 315 - Electric lamp and discharge devices: systems