3729925

Information

• Patent Grant
• 3729925

• References
• Source

• Patent Number

  3,729,925

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1973
  51 years ago

• CPC

  • G04C3/165 - comprising a mechanical regulating device influencing the electromotor
  • G04C3/08 - wherein movement is regulated by a mechanical oscillator other than a pendulum or balance

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 310 - Electrical generator or motor structure
  • 318 - Electricity: motive power systems
  • 968 - Horology