3381101

Information

• Patent Grant
• 3381101

• References
• Source

• Patent Number

  3,381,101

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1968
  56 years ago

• CPC

  • H01H33/904 - characterised by the transmission between operating mechanism and piston or movable contact
  • H01H33/164 - the impedance being inserted in the circuit by blowing the arc onto an auxiliary electrode
  • H01H33/56 - Gas reservoirs
  • H01H33/74 - wherein the break is in gas

• US Classifications

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