FR763526A - - Google Patents
Info
- Publication number
- FR763526A FR763526A FR763526DA FR763526A FR 763526 A FR763526 A FR 763526A FR 763526D A FR763526D A FR 763526DA FR 763526 A FR763526 A FR 763526A
- 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
- G04C3/042—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 mechanical coupling
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR763526A true FR763526A (de) | 1934-05-01 |
Family
ID=1551217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR763526D Expired FR763526A (de) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR763526A (de) |
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0
- FR FR763526D patent/FR763526A/fr not_active Expired