CH1267865A4 - Pièce d'horlogerie électrique - Google Patents

Pièce d'horlogerie électrique

Info

Publication number
CH1267865A4
CH1267865A4 CH1267865D CH1267865D CH1267865A4 CH 1267865 A4 CH1267865 A4 CH 1267865A4 CH 1267865 D CH1267865 D CH 1267865D CH 1267865 D CH1267865 D CH 1267865D CH 1267865 A4 CH1267865 A4 CH 1267865A4
Authority
CH
Switzerland
Prior art keywords
electric timepiece
timepiece
electric
Prior art date
Application number
CH1267865D
Other languages
English (en)
Inventor
Max Dipl Ing Hetzel
Henri Robert
Heinrich Haering
Original Assignee
Centre Electron Horloger
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 by Centre Electron Horloger filed Critical Centre Electron Horloger
Publication of CH1267865A4 publication Critical patent/CH1267865A4/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
CH1267865D 1965-09-13 1965-09-13 Pièce d'horlogerie électrique CH1267865A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1267865 1965-09-13

Publications (1)

Publication Number Publication Date
CH1267865A4 true CH1267865A4 (fr) 1969-07-31

Family

ID=4385375

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1267865D CH1267865A4 (fr) 1965-09-13 1965-09-13 Pièce d'horlogerie électrique

Country Status (3)

Country Link
US (1) US3481137A (fr)
CH (1) CH1267865A4 (fr)
FR (1) FR1502783A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3604202A (en) * 1968-08-30 1971-09-14 Ebouches Sa S Electric timepiece
GB1287642A (en) * 1969-03-17 1972-09-06 Ebauches Sa Electric timepiece

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625004A (en) * 1948-04-14 1953-01-13 Crouse Hinds Co Explosion resisting clock
US2700272A (en) * 1949-07-21 1955-01-25 Chrysler Corp Clock with detachable dial train unit
GB769614A (en) * 1954-03-17 1957-03-13 Gen Electric Improvements in and relating to electric clocks

Also Published As

Publication number Publication date
US3481137A (en) 1969-12-02
FR1502783A (fr) 1967-11-24

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