2791729

Information

• Patent Grant
• 2791729

• References
• Source

• Patent Number

  2,791,729

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1957
  68 years ago

• CPC

  • H01H9/26 - for interlocking two or more switches
  • H01H2009/265 - with interlocking of more than two switches

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 200 - Electricity: circuit makers and breakers