3818169

Information

• Patent Grant
• 3818169

• References
• Source

• Patent Number

  3,818,169

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1974
  50 years ago

• CPC

  • H01H13/66 - the operating member having only two positions

• US Classifications

  • 200 - Electricity: circuit makers and breakers