3171939

Information

• Patent Grant
• 3171939

• References
• Source

• Patent Number

  3,171,939

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1965
  60 years ago

• CPC

  • H01H1/42 - Knife-and-clip contacts
  • H01H9/085 - contact separation effected by removing contact carrying element
  • H01H21/22 - Operating parts
  • H01H21/56 - making contact in one position only
  • H01R9/2408 - Modular blocks
  • H01R9/2633 - with built-in switch

• US Classifications

  • 200 - Electricity: circuit makers and breakers