3644190

Information

• Patent Grant
• 3644190

• References
• Source

• Patent Number

  3,644,190

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1972
  53 years ago

• CPC

  • H02H7/00 - Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
  • C25B15/06 - Detection or inhibition of short circuits in the cell
  • G01R31/025 - Testing short circuits, leakage or ground faults

• US Classifications

  • 204 - Chemistry: electrical and wave energy