FR784332A - Appareil horaire synchrone - Google Patents

Appareil horaire synchrone

Info

Publication number
FR784332A
FR784332A FR784332DA FR784332A FR 784332 A FR784332 A FR 784332A FR 784332D A FR784332D A FR 784332DA FR 784332 A FR784332 A FR 784332A
Authority
FR
France
Prior art keywords
time device
synchronous time
synchronous
time
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Maurice-Philippe Favre-Bulle
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR784332A publication Critical patent/FR784332A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04CELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/08Electromechanical 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
    • G04C3/10Electromechanical 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
    • G04C3/101Electromechanical 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)
FR784332D 1935-01-18 1935-01-18 Appareil horaire synchrone Expired FR784332A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR784332T 1935-01-18

Publications (1)

Publication Number Publication Date
FR784332A true FR784332A (fr) 1935-07-22

Family

ID=9217237

Family Applications (1)

Application Number Title Priority Date Filing Date
FR784332D Expired FR784332A (fr) 1935-01-18 1935-01-18 Appareil horaire synchrone

Country Status (1)

Country Link
FR (1) FR784332A (fr)

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