3896282

Information

• Patent Grant
• 3896282

• References
• Source

• Patent Number

  3,896,282

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1975
  49 years ago

• CPC

  • H01H33/56 - Gas reservoirs
  • H01H33/904 - characterised by the transmission between operating mechanism and piston or movable contact
  • H01H33/91 - the arc-extinguishing fluid being air or gas
  • H01H2033/028 - the cooperating contacts being both actuated simultaneously in opposite directions
  • H01H2033/568 - with overpressure release

• US Classifications

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