2451239

Information

• Patent Grant
• 2451239

• References
• Source

• Patent Number

  2,451,239

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1948
  76 years ago

• CPC

  • H01H71/1054 - Means for avoiding unauthorised release
  • H01H50/64 - Driving arrangements between movable part of magnetic circuit and contact
  • H01H2071/1063 - making use of an equilibrating mass

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets