3399286

Information

• Patent Grant
• 3399286

• References
• Source

• Patent Number

  3,399,286

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1968
  56 years ago

• CPC

  • H01H33/6661 - Combination with other type of switch
  • H01H33/122 - both breaker and sectionaliser being enclosed
  • H01H33/55 - Oil reservoirs or tanks Lowering means therefor
  • H01H2009/0292 - Transparent window or opening

• US Classifications

  • 218 - High-voltage switches with arc preventing or extinguishing devices