CH501953A - Synchronisierbare Uhr - Google Patents

Synchronisierbare Uhr

Info

Publication number
CH501953A
CH501953A CH1646668A CH1646668A CH501953A CH 501953 A CH501953 A CH 501953A CH 1646668 A CH1646668 A CH 1646668A CH 1646668 A CH1646668 A CH 1646668A CH 501953 A CH501953 A CH 501953A
Authority
CH
Switzerland
Prior art keywords
synchronizable clock
synchronizable
clock
Prior art date
Application number
CH1646668A
Other languages
English (en)
Inventor
Fellrath Jean
Challandes Claude
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
Priority to CH1646668A priority Critical patent/CH501953A/de
Priority to CH1646668D priority patent/CH1646668A4/xx
Priority to US873439A priority patent/US3631669A/en
Priority to AT1030969A priority patent/AT307321B/de
Priority to NL6916621A priority patent/NL6916621A/xx
Priority to BE741238D priority patent/BE741238A/xx
Priority to SE15100/69A priority patent/SE349875B/xx
Priority to GB54144/69A priority patent/GB1282025A/en
Priority to FR696938120A priority patent/FR2022653B1/fr
Publication of CH501953A publication Critical patent/CH501953A/de

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C11/00—Synchronisation of independently-driven clocks
    • G04C11/08—Synchronisation of independently-driven clocks using an electro-magnet or-motor for oscillation correction
    • G04C11/081—Synchronisation of independently-driven clocks using an electro-magnet or-motor for oscillation correction using an electro-magnet
    • G04C11/084—Synchronisation of independently-driven clocks using an electro-magnet or-motor for oscillation correction using an electro-magnet acting on the balance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
CH1646668A 1968-11-05 1968-11-05 Synchronisierbare Uhr CH501953A (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH1646668A CH501953A (de) 1968-11-05 1968-11-05 Synchronisierbare Uhr
CH1646668D CH1646668A4 (de) 1968-11-05 1968-11-05
US873439A US3631669A (en) 1968-11-05 1969-11-03 Synchronizable clock
AT1030969A AT307321B (de) 1968-11-05 1969-11-03 Synchronisierbare Uhr
NL6916621A NL6916621A (de) 1968-11-05 1969-11-04
BE741238D BE741238A (de) 1968-11-05 1969-11-04
SE15100/69A SE349875B (de) 1968-11-05 1969-11-04
GB54144/69A GB1282025A (en) 1968-11-05 1969-11-05 Synchronizable clock
FR696938120A FR2022653B1 (de) 1968-11-05 1969-11-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1646668A CH501953A (de) 1968-11-05 1968-11-05 Synchronisierbare Uhr

Publications (1)

Publication Number Publication Date
CH501953A true CH501953A (de) 1970-06-30

Family

ID=4417619

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1646668A CH501953A (de) 1968-11-05 1968-11-05 Synchronisierbare Uhr
CH1646668D CH1646668A4 (de) 1968-11-05 1968-11-05

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1646668D CH1646668A4 (de) 1968-11-05 1968-11-05

Country Status (8)

Country Link
US (1) US3631669A (de)
AT (1) AT307321B (de)
BE (1) BE741238A (de)
CH (2) CH501953A (de)
FR (1) FR2022653B1 (de)
GB (1) GB1282025A (de)
NL (1) NL6916621A (de)
SE (1) SE349875B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807164A (en) * 1972-10-16 1974-04-30 Timex Corp Synchronized quartz crystal watch
DE602008006057D1 (de) * 2008-07-04 2011-05-19 Swatch Group Res & Dev Ltd Gekoppelte Resonatoren für Uhr
EP3865953A1 (de) * 2020-02-17 2021-08-18 The Swatch Group Research and Development Ltd Aufzieh-schwungmasse, die mit einem rotierenden schmuckelement für die automatische bewegung der uhr ausgestattet ist

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063233A (en) * 1960-04-08 1962-11-13 Hamilton Watch Co Secondary standard timer
US3167906A (en) * 1962-08-31 1965-02-02 Kokusai Electric Co Ltd Timekeeper corrected by electric time signals

Also Published As

Publication number Publication date
FR2022653A1 (de) 1970-07-31
US3631669A (en) 1972-01-04
NL6916621A (de) 1970-05-08
SE349875B (de) 1972-10-09
GB1282025A (en) 1972-07-19
CH1646668A4 (de) 1970-06-30
BE741238A (de) 1970-04-16
FR2022653B1 (de) 1974-02-22
AT307321B (de) 1973-05-25

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased