FR1466990A - Montre électrique sans contact - Google Patents
Montre électrique sans contactInfo
- Publication number
- FR1466990A FR1466990A FR48323A FR48323A FR1466990A FR 1466990 A FR1466990 A FR 1466990A FR 48323 A FR48323 A FR 48323A FR 48323 A FR48323 A FR 48323A FR 1466990 A FR1466990 A FR 1466990A
- Authority
- FR
- France
- Prior art keywords
- contactless electric
- electric watch
- watch
- contactless
- electric
- 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
- G04C3/04—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
- G04C3/066—Constructional details, e.g. disposition of 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 |
|---|---|---|---|
| FR48323A FR1466990A (fr) | 1966-02-03 | 1966-02-03 | Montre électrique sans contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR48323A FR1466990A (fr) | 1966-02-03 | 1966-02-03 | Montre électrique sans contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1466990A true FR1466990A (fr) | 1967-01-20 |
Family
ID=8600483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR48323A Expired FR1466990A (fr) | 1966-02-03 | 1966-02-03 | Montre électrique sans contact |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1466990A (fr) |
-
1966
- 1966-02-03 FR FR48323A patent/FR1466990A/fr not_active Expired
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