3789681

Information

• Patent Grant
• 3789681

• References
• Source

• Patent Number

  3,789,681

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1974
  50 years ago

• CPC

  • H02K7/065 - Electromechanical oscillators Vibrating magnetic drives
  • G04B11/04 - Pawl constructions therefor
  • G04C3/04 - wherein movement is regulated by a balance
  • G04C3/104 - of the pawl or the ratched-wheel
  • Y10T74/1529 - Slide actuator
  • Y10T74/1556 - Multiple acting
  • Y10T74/2133 - Pawls and ratchets
  • Y10T74/2136 - Pivoted pawls

• US Classifications

  • 074 - Machine element or mechanism
  • 368 - Horology: time measuring systems or devices
  • 968 - Horology