3801765

Information

• Patent Grant
• 3801765

• References
• Source

• Patent Number

  3,801,765

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1974
  50 years ago

• CPC

  • H01H3/46 - using rod or lever linkage
  • H01H31/06 - for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
  • H01H31/283 - wherein the contact or contacts are rectilinearly movable with respect to the carrying member
  • H01H33/121 - Load break switches

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets