FR1043895A - Advanced training in electric clocks - Google Patents
Advanced training in electric clocksInfo
- Publication number
- FR1043895A FR1043895A FR1043895DA FR1043895A FR 1043895 A FR1043895 A FR 1043895A FR 1043895D A FR1043895D A FR 1043895DA FR 1043895 A FR1043895 A FR 1043895A
- Authority
- FR
- France
- Prior art keywords
- advanced training
- electric clocks
- clocks
- electric
- training
- 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
- G04C3/02—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 pendulum
- G04C3/027—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 pendulum using electromagnetic coupling between electric power source and pendulum
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1043895T | 1951-10-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1043895A true FR1043895A (en) | 1953-11-12 |
Family
ID=9590815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1043895D Expired FR1043895A (en) | 1951-10-16 | 1951-10-16 | Advanced training in electric clocks |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1043895A (en) |
-
1951
- 1951-10-16 FR FR1043895D patent/FR1043895A/en not_active Expired
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