3723678

Information

• Patent Grant
• 3723678

• References
• Source

• Patent Number

  3,723,678

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1973
  51 years ago

• CPC

  • H01H27/063 - wherein the switch cannot be moved to a third position

• US Classifications

  • 200 - Electricity: circuit makers and breakers