3163736

Information

• Patent Grant
• 3163736

• References
• Source

• Patent Number

  3,163,736

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1964
  60 years ago

• CPC

  • H01H33/56 - Gas reservoirs
  • H01H33/128 - being operated by a separate mechanism interlocked with the sectionalising mechanism
  • H01H33/14 - Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
  • H01H33/91 - the arc-extinguishing fluid being air or gas

• US Classifications

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