3472976

Information

• Patent Grant
• 3472976

• References
• Source

• Patent Number

  3,472,976

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1969
  55 years ago

• CPC

  • H01H3/004 - for operating contacts periodically

• US Classifications

  • 200 - Electricity: circuit makers and breakers