3566061

Information

• Patent Grant
• 3566061

• References
• Source

• Patent Number

  3,566,061

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1971
  53 years ago

• CPC

  • H01H33/16 - Impedances connected with contacts
  • H01H33/128 - being operated by a separate mechanism interlocked with the sectionalising mechanism

• US Classifications

  • 218 - High-voltage switches with arc preventing or extinguishing devices
  • 200 - Electricity: circuit makers and breakers
  • 338 - Electrical resistors
  • 361 - Electricity: electrical systems and devices