2872550

Information

• Patent Grant
• 2872550

• References
• Source

• Patent Number

  2,872,550

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1959
  65 years ago

• CPC

  • H01H33/666 - Operating arrangements
  • H01H33/125 - comprising a separate circuit breaker

• US Classifications

  • 218 - High-voltage switches with arc preventing or extinguishing devices
  • 174 - Electricity: conductors and insulators
  • 200 - Electricity: circuit makers and breakers