FR750673A - Pendule électrique - Google Patents
Pendule électriqueInfo
- Publication number
- FR750673A FR750673A FR750673DA FR750673A FR 750673 A FR750673 A FR 750673A FR 750673D A FR750673D A FR 750673DA FR 750673 A FR750673 A FR 750673A
- Authority
- FR
- France
- Prior art keywords
- electric pendulum
- pendulum
- 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
- G04C3/02—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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR750673T | 1932-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR750673A true FR750673A (fr) | 1933-08-16 |
Family
ID=9152057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR750673D Expired FR750673A (fr) | 1932-05-10 | 1932-05-10 | Pendule électrique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR750673A (fr) |
-
1932
- 1932-05-10 FR FR750673D patent/FR750673A/fr not_active Expired
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