FR1473198A - - Google Patents
Info
- Publication number
- FR1473198A FR1473198A FR1473198DA FR1473198A FR 1473198 A FR1473198 A FR 1473198A FR 1473198D A FR1473198D A FR 1473198DA FR 1473198 A FR1473198 A FR 1473198A
- 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
- G04C3/066—Constructional details, e.g. disposition of coils
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1473198A true FR1473198A (enrdf_load_stackoverflow) | 1967-06-01 |
Family
ID=1584351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1473198D Expired FR1473198A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1473198A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2126191A1 (enrdf_load_stackoverflow) * | 1971-01-28 | 1972-10-06 | Timex Corp | |
| US4047376A (en) * | 1975-10-30 | 1977-09-13 | Bunker Ramo Corporation | Clock mechanism |
-
0
- FR FR1473198D patent/FR1473198A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2126191A1 (enrdf_load_stackoverflow) * | 1971-01-28 | 1972-10-06 | Timex Corp | |
| US4047376A (en) * | 1975-10-30 | 1977-09-13 | Bunker Ramo Corporation | Clock mechanism |