3909624

Information

• Patent Grant
• 3909624

• References
• Source

• Patent Number

  3,909,624

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1975
  49 years ago

• CPC

  • H03K3/537 - the switching device being a spark gap
  • H01T11/00 - Spark gaps specially adapted as rectifiers

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 174 - Electricity: conductors and insulators