1856121

Information

• Patent Grant
• 1856121

• References
• Source

• Patent Number

  1,856,121

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1932
  92 years ago

• CPC

  • H01H31/16 - with angularly-movable bridging contact or contact-carrying member

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 218 - High-voltage switches with arc preventing or extinguishing devices