3717043

Information

• Patent Grant
• 3717043

• References
• Source

• Patent Number

  3,717,043

• Date Filed

  Not available

• Date Issued

  Tuesday, February 20, 1973
  52 years ago

• CPC

  • F16H31/004 - with pawls driven by a rotary cam
  • H01H43/102 - using a pawl and ratchet wheel mechanism
  • Y10T74/115 - Plural, sequential, trip actuations
  • Y10T74/1503 - Rotary to intermittent unidirectional motion
  • Y10T74/2106 - Timer devices

• US Classifications

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