FR626514A - Improvements to electric clocks - Google Patents
Improvements to electric clocksInfo
- Publication number
- FR626514A FR626514A FR626514DA FR626514A FR 626514 A FR626514 A FR 626514A FR 626514D A FR626514D A FR 626514DA FR 626514 A FR626514 A FR 626514A
- Authority
- FR
- France
- Prior art keywords
- electric clocks
- clocks
- 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
- G04C3/025—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 more than one pendulum
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB626514X | 1925-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR626514A true FR626514A (en) | 1927-09-08 |
Family
ID=10488345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR626514D Expired FR626514A (en) | 1925-08-26 | 1926-08-25 | Improvements to electric clocks |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR626514A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3050547A1 (en) * | 2015-10-16 | 2017-10-27 | Horlogerie Viot | DEVICE FOR INCREASING THE SYNCHRONIZATION RANGE OF TWO PENDULES IN WHICH VIBRATIONS ARE MECHANICALLY OR ELECTRICALLY MAINTAINED |
-
1926
- 1926-08-25 FR FR626514D patent/FR626514A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3050547A1 (en) * | 2015-10-16 | 2017-10-27 | Horlogerie Viot | DEVICE FOR INCREASING THE SYNCHRONIZATION RANGE OF TWO PENDULES IN WHICH VIBRATIONS ARE MECHANICALLY OR ELECTRICALLY MAINTAINED |
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