CH1272870A4 - - Google Patents

Info

Publication number
CH1272870A4
CH1272870A4 CH1272870DD CH1272870A4 CH 1272870 A4 CH1272870 A4 CH 1272870A4 CH 1272870D D CH1272870D D CH 1272870DD CH 1272870 A4 CH1272870 A4 CH 1272870A4
Authority
CH
Switzerland
Application number
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
Publication of CH1272870A4 publication Critical patent/CH1272870A4/xx

Links

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
    • G04C3/12—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 piezoelectric means; driven by magneto-strictive means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
CH1272870D 1970-08-26 1970-08-26 CH1272870A4 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1272870A CH534915A (de) 1970-08-26 1970-08-26 Frequenzstabilisierter Uhrenantrieb, insbesondere für Kleinuhren mit Batteriespeisung

Publications (1)

Publication Number Publication Date
CH1272870A4 true CH1272870A4 (zh) 1972-11-30

Family

ID=4385824

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1272870D CH1272870A4 (zh) 1970-08-26 1970-08-26
CH1272870A CH534915A (de) 1970-08-26 1970-08-26 Frequenzstabilisierter Uhrenantrieb, insbesondere für Kleinuhren mit Batteriespeisung

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1272870A CH534915A (de) 1970-08-26 1970-08-26 Frequenzstabilisierter Uhrenantrieb, insbesondere für Kleinuhren mit Batteriespeisung

Country Status (1)

Country Link
CH (2) CH1272870A4 (zh)

Also Published As

Publication number Publication date
CH534915A (de) 1972-11-30

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