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CH528771A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
CH528771A
CH528771A CH1850369A CH1850369A CH528771A CH 528771 A CH528771 A CH 528771A CH 1850369 A CH1850369 A CH 1850369A CH 1850369 A CH1850369 A CH 1850369A CH 528771 A CH528771 A CH 528771A
Authority
CH
Switzerland
Prior art keywords
electronic watch
watch
electronic
Prior art date
Application number
CH1850369A
Other languages
German (de)
Inventor
Baumgartner Werner
Walker Erich
Kaufmann Hanspeter
Original Assignee
Bulova Watch Co Inc
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 Bulova Watch Co Inc filed Critical Bulova Watch Co Inc
Priority to CH1850369A priority Critical patent/CH528771A/en
Priority to CH1850369D priority patent/CH1850369A4/xx
Priority to US63732A priority patent/US3683613A/en
Priority to DE19702054271 priority patent/DE2054271C3/en
Priority to JP45099154A priority patent/JPS4838436B1/ja
Priority to FR7040618A priority patent/FR2070821B1/fr
Publication of CH528771A publication Critical patent/CH528771A/en

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)
  • Electric Clocks (AREA)
CH1850369A 1969-12-12 1969-12-12 Electronic watch CH528771A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1850369A CH528771A (en) 1969-12-12 1969-12-12 Electronic watch
CH1850369D CH1850369A4 (en) 1969-12-12 1969-12-12
US63732A US3683613A (en) 1969-12-12 1970-08-14 Miniaturized movement for an electronic timepiece
DE19702054271 DE2054271C3 (en) 1969-12-12 1970-11-04 Electronic watch
JP45099154A JPS4838436B1 (en) 1969-12-12 1970-11-12
FR7040618A FR2070821B1 (en) 1969-12-12 1970-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1850369A CH528771A (en) 1969-12-12 1969-12-12 Electronic watch

Publications (1)

Publication Number Publication Date
CH528771A true CH528771A (en) 1972-05-31

Family

ID=4433433

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1850369A CH528771A (en) 1969-12-12 1969-12-12 Electronic watch
CH1850369D CH1850369A4 (en) 1969-12-12 1969-12-12

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1850369D CH1850369A4 (en) 1969-12-12 1969-12-12

Country Status (4)

Country Link
US (1) US3683613A (en)
JP (1) JPS4838436B1 (en)
CH (2) CH528771A (en)
FR (1) FR2070821B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1376845A (en) * 1971-02-12 1974-12-11 Suwa Seikosha Kk Electronic timepiece movement
DE2425622A1 (en) * 1974-05-27 1975-12-11 Timex Corp BATTERY-OPERATED, SMALL ELECTRIC DEVICE, IN PARTICULAR ELECTRIC WRISTWATCH
JPS51122429U (en) * 1975-03-31 1976-10-04
US8461969B2 (en) * 2009-06-02 2013-06-11 Lg Innotek Co., Ltd. Dual mode vibrator
CN206412163U (en) 2016-08-16 2017-08-15 精进电动科技股份有限公司 A kind of Split type electric magnet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH409791A (en) * 1964-02-18 1965-11-30 Centre Electron Horloger Electronic watch
CH196864A4 (en) * 1964-02-18 1965-06-15
US3469389A (en) * 1965-12-30 1969-09-30 Citizen Watch Co Ltd Electromechanical vibrator assembly for a timepiece

Also Published As

Publication number Publication date
JPS4838436B1 (en) 1973-11-17
DE2054271B2 (en) 1977-04-07
FR2070821A1 (en) 1971-09-17
CH1850369A4 (en) 1972-05-31
US3683613A (en) 1972-08-15
DE2054271A1 (en) 1971-06-16
FR2070821B1 (en) 1973-11-23

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Legal Events

Date Code Title Description
PL Patent ceased