3575561

Information

• Patent Grant
• 3575561

• References
• Source

• Patent Number

  3,575,561

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1971
  53 years ago

• CPC

  • H01H3/004 - for operating contacts periodically
  • Y10T74/116 - Clock train

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 074 - Machine element or mechanism