FR86181E - Montre électronique - Google Patents

Montre électronique

Info

Publication number
FR86181E
FR86181E FR982845A FR982845A FR86181E FR 86181 E FR86181 E FR 86181E FR 982845 A FR982845 A FR 982845A FR 982845 A FR982845 A FR 982845A FR 86181 E FR86181 E FR 86181E
Authority
FR
France
Prior art keywords
electronic watch
watch
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
FR982845A
Other languages
English (en)
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.)
Fabrique des Montres Zenith SA
Original Assignee
Fabrique des Montres Zenith 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 Fabrique des Montres Zenith SA filed Critical Fabrique des Montres Zenith SA
Priority to FR982845A priority Critical patent/FR86181E/fr
Application granted granted Critical
Publication of FR86181E publication Critical patent/FR86181E/fr
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
    • G04C3/04—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 balance
    • G04C3/06—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 balance using electromagnetic coupling between electric power source and balance
    • G04C3/065—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 balance using electromagnetic coupling between electric power source and balance the balance controlling gear-train by means of static switches, e.g. transistor circuits
    • G04C3/067—Driving circuits with distinct detecting and driving coils
    • G04C3/068—Driving circuits with distinct detecting and driving coils provided with automatic control

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR982845A 1964-07-23 1964-07-23 Montre électronique Expired FR86181E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR982845A FR86181E (fr) 1964-07-23 1964-07-23 Montre électronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR982845A FR86181E (fr) 1964-07-23 1964-07-23 Montre électronique

Publications (1)

Publication Number Publication Date
FR86181E true FR86181E (fr) 1965-12-24

Family

ID=8835255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR982845A Expired FR86181E (fr) 1964-07-23 1964-07-23 Montre électronique

Country Status (1)

Country Link
FR (1) FR86181E (fr)

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