FR1424368A - Perfectionnements aux montres électroniques - Google Patents
Perfectionnements aux montres électroniquesInfo
- Publication number
- FR1424368A FR1424368A FR5260A FR5260A FR1424368A FR 1424368 A FR1424368 A FR 1424368A FR 5260 A FR5260 A FR 5260A FR 5260 A FR5260 A FR 5260A FR 1424368 A FR1424368 A FR 1424368A
- Authority
- FR
- France
- Prior art keywords
- electronic watches
- watches
- 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
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
-
- 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
- G04C3/107—Controlling frequency or amplitude of the oscillating system
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR5260A FR1424368A (fr) | 1965-02-11 | 1965-02-11 | Perfectionnements aux montres électroniques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR5260A FR1424368A (fr) | 1965-02-11 | 1965-02-11 | Perfectionnements aux montres électroniques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1424368A true FR1424368A (fr) | 1966-01-07 |
Family
ID=8570765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR5260A Expired FR1424368A (fr) | 1965-02-11 | 1965-02-11 | Perfectionnements aux montres électroniques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1424368A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1673631B1 (de) * | 1966-05-27 | 1970-11-05 | Centre Electron Horloger | Stossfaenger fuer mechanische Resonatoren,insbesondere in elektromechanischen Uhren |
DE1673733B1 (de) * | 1966-09-24 | 1970-11-12 | Diamond Watch Ag | Elektrisch anregbarer Resonator |
FR2086392A1 (fr) * | 1970-04-27 | 1971-12-31 | Bernheim Erwin |
-
1965
- 1965-02-11 FR FR5260A patent/FR1424368A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1673631B1 (de) * | 1966-05-27 | 1970-11-05 | Centre Electron Horloger | Stossfaenger fuer mechanische Resonatoren,insbesondere in elektromechanischen Uhren |
DE1673733B1 (de) * | 1966-09-24 | 1970-11-12 | Diamond Watch Ag | Elektrisch anregbarer Resonator |
FR2086392A1 (fr) * | 1970-04-27 | 1971-12-31 | Bernheim Erwin |
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