3462573

Information

• Patent Grant
• 3462573

• References
• Source

• Patent Number

  3,462,573

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1969
  55 years ago

• CPC

  • H01H53/08 - wherein a mercury contact constitutes the current-carrying conductor
  • H01H29/16 - operated by dipping soil contact into stationary contact liquid
  • H01H29/22 - wherein contact is made and broken between liquid and solid
  • H01H33/66 - Vacuum switches
  • H01H29/06 - Liquid contacts characterised by the material thereof

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 200 - Electricity: circuit makers and breakers
  • 218 - High-voltage switches with arc preventing or extinguishing devices