CH724564A4 - - Google Patents
Info
- Publication number
- CH724564A4 CH724564A4 CH724564A CH724564A CH724564A4 CH 724564 A4 CH724564 A4 CH 724564A4 CH 724564 A CH724564 A CH 724564A CH 724564 A CH724564 A CH 724564A CH 724564 A4 CH724564 A4 CH 724564A4
- Authority
- CH
- Switzerland
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
- G04C3/08—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 mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
- G04C3/12—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 mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by piezoelectric means; driven by magneto-strictive means
- G04C3/125—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 mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by piezoelectric means; driven by magneto-strictive means driven by magneto-strictive means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH724564A CH454043A (fr) | 1964-06-03 | 1964-06-03 | Dispositif moteur pour pièce d'horlogerie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH724564A CH454043A (fr) | 1964-06-03 | 1964-06-03 | Dispositif moteur pour pièce d'horlogerie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH724564A4 true CH724564A4 (fr) | 1967-12-15 |
| CH454043A CH454043A (fr) | 1968-06-14 |
Family
ID=4322111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH724564A CH454043A (fr) | 1964-06-03 | 1964-06-03 | Dispositif moteur pour pièce d'horlogerie |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH454043A (fr) |
-
1964
- 1964-06-03 CH CH724564A patent/CH454043A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH454043A (fr) | 1968-06-14 |