1756374

Information

• Patent Grant
• 1756374

• References
• Source

• Patent Number

  1,756,374

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1930
  94 years ago

• CPC

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

• US Classifications

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