FR646091A - Electric pendulum - Google Patents
Electric pendulumInfo
- Publication number
- FR646091A FR646091A FR646091DA FR646091A FR 646091 A FR646091 A FR 646091A FR 646091D A FR646091D A FR 646091DA FR 646091 A FR646091 A FR 646091A
- 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
- G04C1/00—Winding mechanical clocks electrically
- G04C1/02—Winding mechanical clocks electrically by electromagnets
- G04C1/028—Winding mechanical clocks electrically by electromagnets with linearly moving armature
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE646091X | 1926-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR646091A true FR646091A (en) | 1928-11-07 |
Family
ID=6580817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR646091D Expired FR646091A (en) | 1926-12-28 | 1927-12-22 | Electric pendulum |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR646091A (en) |
-
1927
- 1927-12-22 FR FR646091D patent/FR646091A/en not_active Expired
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