2128884

Information

• Patent Grant
• 2128884

• References
• Source

• Patent Number

  2,128,884

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1938
  85 years ago

• CPC

  • H01T11/00 - Spark gaps specially adapted as rectifiers

• US Classifications

  • 313 - Electric lamp and discharge devices