CH1025572A4 - - Google Patents

Info

Publication number
CH1025572A4
CH1025572A4 CH1025572D CH1025572D CH1025572A4 CH 1025572 A4 CH1025572 A4 CH 1025572A4 CH 1025572 D CH1025572 D CH 1025572D CH 1025572 D CH1025572 D CH 1025572D CH 1025572 A4 CH1025572 A4 CH 1025572A4
Authority
CH
Switzerland
Application number
CH1025572D
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 CH1025572A4 publication Critical patent/CH1025572A4/xx

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04CELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/14Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Electromechanical Clocks (AREA)
CH1025572D 1971-07-09 1972-07-07 CH1025572A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7125179A FR2145356B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-07-09 1971-07-09

Publications (1)

Publication Number Publication Date
CH1025572A4 true CH1025572A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-09-15

Family

ID=9080107

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1025572A CH586421B5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-07-09 1972-07-07
CH1025572D CH1025572A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-07-09 1972-07-07

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1025572A CH586421B5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-07-09 1972-07-07

Country Status (4)

Country Link
US (1) US3802180A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (2) CH586421B5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2233556A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2145356B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1405677A (en) * 1972-10-13 1975-09-10 Suisse Pour Lindustrie Horloge Electrically powered time-piece
GB1488914A (en) * 1973-12-19 1977-10-19 Citizen Watch Co Ltd Electronic timepiece
US4092604A (en) * 1976-12-17 1978-05-30 Berney Jean Claude Apparatus for adjusting the output frequency of a frequency divider

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363410A (en) * 1966-01-25 1968-01-16 Suwa Seikosha Kk Apparatus for adjusting electric timepieces
US3416057A (en) * 1966-04-06 1968-12-10 Gaylord Rives Company A.c. motor speed control system using selected voltage levels inverted at selected frequencies and method
US3671841A (en) * 1970-05-01 1972-06-20 Tri Tech Stepper motor with stator biasing magnets

Also Published As

Publication number Publication date
US3802180A (en) 1974-04-09
FR2145356B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-03-29
DE2233556A1 (de) 1973-01-25
FR2145356A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-02-23
CH586421B5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-03-31

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