3127488

Information

• Patent Grant
• 3127488

• References
• Source

• Patent Number

  3,127,488

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1964
  61 years ago

• CPC

  • H01H71/50 - Manual reset mechanisms which may be also used for manual release
  • H01H1/225 - the supporting member being pivotable
  • H01H5/06 - by compression or extension of coil springs
  • H01H3/0253 - two co-operating contacts actuated independently
  • H01H71/525 - comprising a toggle between cradle and contact arm and mechanism spring acting between handle and toggle knee
  • H01H77/104 - with a stable blow-off position

• US Classifications

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