3657875

Information

• Patent Grant
• 3657875

• References
• Source

• Patent Number

  3,657,875

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1972
  52 years ago

• CPC

  • G04B11/001 - Clutch mechanism between two rotating members with transfer of movement in both directions, possibly with limitation on the transfer of power
  • G04B11/04 - Pawl constructions therefor
  • Y10T74/1526 - Oscillation or reciprocation to intermittent unidirectional motion

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 074 - Machine element or mechanism
  • 310 - Electrical generator or motor structure
  • 968 - Horology