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FR1502783A - Electronic timepiece - Google Patents

Electronic timepiece

Info

Publication number
FR1502783A
FR1502783A FR75663A FR75663A FR1502783A FR 1502783 A FR1502783 A FR 1502783A FR 75663 A FR75663 A FR 75663A FR 75663 A FR75663 A FR 75663A FR 1502783 A FR1502783 A FR 1502783A
Authority
FR
France
Prior art keywords
electronic timepiece
timepiece
electronic
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
FR75663A
Other languages
French (fr)
Inventor
Max Dipl Ing Hetzel
Henri Robert
Heinrich Haering
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre Electronique Horloger SA
Original Assignee
Centre Electronique Horloger SA
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 Electronique Horloger SA filed Critical Centre Electronique Horloger SA
Application granted granted Critical
Publication of FR1502783A publication Critical patent/FR1502783A/en
Expired legal-status Critical Current

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)
FR75663A 1965-09-13 1966-09-08 Electronic timepiece Expired FR1502783A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1502783A true FR1502783A (en) 1967-11-24

Family

ID=4385375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR75663A Expired FR1502783A (en) 1965-09-13 1966-09-08 Electronic timepiece

Country Status (3)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2017100A1 (en) * 1968-08-30 1970-05-15 Ebauches Sa
FR2035015A1 (en) * 1969-03-17 1970-12-18 Ebauches Sa

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2017100A1 (en) * 1968-08-30 1970-05-15 Ebauches Sa
FR2035015A1 (en) * 1969-03-17 1970-12-18 Ebauches Sa

Also Published As

Publication number Publication date
US3481137A (en) 1969-12-02
CH1267865A4 (en) 1969-07-31

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