Classifications

• • G—PHYSICS
  • G04—HOROLOGY
  • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
  • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
  • G04C3/08—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
  • G04C3/10—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means
  • G04C3/101—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means constructional details

Landscapes

• Physics & Mathematics (AREA)
• Electromagnetism (AREA)
• General Physics & Mathematics (AREA)
• Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
• Electromechanical Clocks (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=25706366

Family Applications (1)

Country Status (6)

• 1966
  • 1966-09-09 AT AT855366A patent/AT285462B/de not_active IP Right Cessation
  • 1966-09-12 BE BE686732D patent/BE686732A/xx unknown
  • 1966-09-12 DE DE1966C0040070 patent/DE1523889B1/de active Pending
  • 1966-09-13 GB GB4096666A patent/GB1127829A/en not_active Expired
  • 1966-09-13 NL NL6612909A patent/NL138989B/xx unknown
  • 1966-09-13 SE SE12281/66A patent/SE319433B/xx unknown

Also Published As

Similar Documents