3349305

Information

• Patent Grant
• 3349305

• References
• Source

• Patent Number

  3,349,305

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1967
  57 years ago

• CPC

  • G04C3/165 - comprising a mechanical regulating device influencing the electromotor
  • G04C3/10 - driven by electro-magnetic means
  • G04F5/04 - using oscillators with electromechanical resonators producing electric oscillations or timing pulses

• US Classifications

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