FR2101048B1 - - Google Patents
Info
- Publication number
- FR2101048B1 FR2101048B1 FR7029814A FR7029814A FR2101048B1 FR 2101048 B1 FR2101048 B1 FR 2101048B1 FR 7029814 A FR7029814 A FR 7029814A FR 7029814 A FR7029814 A FR 7029814A FR 2101048 B1 FR2101048 B1 FR 2101048B1
- Authority
- FR
- France
- 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
- G04C3/04—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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7029814A FR2101048B1 (https=) | 1970-08-13 | 1970-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7029814A FR2101048B1 (https=) | 1970-08-13 | 1970-08-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2101048A1 FR2101048A1 (https=) | 1972-03-31 |
| FR2101048B1 true FR2101048B1 (https=) | 1975-01-10 |
Family
ID=9060158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7029814A Expired FR2101048B1 (https=) | 1970-08-13 | 1970-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2101048B1 (https=) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1267650A (fr) * | 1960-05-09 | 1961-07-21 | Manuf D Horlogerie Frey & Co S | Montre électronique |
-
1970
- 1970-08-13 FR FR7029814A patent/FR2101048B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2101048A1 (https=) | 1972-03-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |