3250066

Information

• Patent Grant
• 3250066

• References
• Source

• Patent Number

  3,250,066

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1966
  60 years ago

• CPC

  • G04C15/00 - Clocks driven by synchronous motors
  • G04C3/10 - driven by electro-magnetic means
  • G04C3/14 - incorporating a stepping motor
  • G04C3/165 - comprising a mechanical regulating device influencing the electromotor

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 310 - Electrical generator or motor structure
  • 318 - Electricity: motive power systems
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 331 - Oscillators
  • 968 - Horology