2548709

Information

• Patent Grant
• 2548709

• References
• Source

• Patent Number

  2,548,709

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1951
  73 years ago

• CPC

  • H02H7/0859 - avoiding restarting after fault condition has disappeared
  • G05G15/08 - due to the load or torque on a member

• US Classifications

  • 318 - Electricity: motive power systems
  • 110 - Furnaces
  • 200 - Electricity: circuit makers and breakers