CH448765A4 - - Google Patents

Info

Publication number
CH448765A4
CH448765A4 CH448765A CH448765A CH448765A4 CH 448765 A4 CH448765 A4 CH 448765A4 CH 448765 A CH448765 A CH 448765A CH 448765 A CH448765 A CH 448765A CH 448765 A4 CH448765 A4 CH 448765A4
Authority
CH
Switzerland
Application number
CH448765A
Other versions
CH447051A (fr
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
Priority to CH448765A priority Critical patent/CH447051A/fr
Publication of CH448765A4 publication Critical patent/CH448765A4/xx
Publication of CH447051A publication Critical patent/CH447051A/fr

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
    • G04C3/10—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
    • G04C3/102—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 of the mechanical oscillator or of the coil
    • 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)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
CH448765A 1965-04-01 1965-04-01 Procédé de fabrication d'un résonateur mécanique pour pièce d'horlogerie électrique CH447051A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH448765A CH447051A (fr) 1965-04-01 1965-04-01 Procédé de fabrication d'un résonateur mécanique pour pièce d'horlogerie électrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH448765A CH447051A (fr) 1965-04-01 1965-04-01 Procédé de fabrication d'un résonateur mécanique pour pièce d'horlogerie électrique

Publications (2)

Publication Number Publication Date
CH448765A4 true CH448765A4 (enrdf_load_html_response) 1967-07-14
CH447051A CH447051A (fr) 1968-03-15

Family

ID=4277016

Family Applications (1)

Application Number Title Priority Date Filing Date
CH448765A CH447051A (fr) 1965-04-01 1965-04-01 Procédé de fabrication d'un résonateur mécanique pour pièce d'horlogerie électrique

Country Status (1)

Country Link
CH (1) CH447051A (enrdf_load_html_response)

Also Published As

Publication number Publication date
CH447051A (fr) 1968-03-15

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