CH1072965A4 - - Google Patents
Info
- Publication number
- CH1072965A4 CH1072965A4 CH1072965D CH1072965D CH1072965A4 CH 1072965 A4 CH1072965 A4 CH 1072965A4 CH 1072965 D CH1072965 D CH 1072965D CH 1072965 D CH1072965 D CH 1072965D CH 1072965 A4 CH1072965 A4 CH 1072965A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
-
- 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
- G04C3/04—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 balance
- G04C3/06—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 balance using electromagnetic coupling between electric power source and balance
- G04C3/065—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 balance using electromagnetic coupling between electric power source and balance the balance controlling gear-train by means of static switches, e.g. transistor circuits
- G04C3/067—Driving circuits with distinct detecting and driving coils
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1072965A CH437148A (fr) | 1965-01-29 | 1965-01-29 | Garde-temps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1072965A4 true CH1072965A4 (enExample) | 1967-02-15 |
Family
ID=4366205
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1072965A CH437148A (fr) | 1965-01-29 | 1965-01-29 | Garde-temps |
| CH1072965D CH1072965A4 (enExample) | 1965-01-29 | 1965-01-29 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1072965A CH437148A (fr) | 1965-01-29 | 1965-01-29 | Garde-temps |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH437148A (enExample) |
-
1965
- 1965-01-29 CH CH1072965A patent/CH437148A/fr unknown
- 1965-01-29 CH CH1072965D patent/CH1072965A4/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH437148A (fr) | 1967-02-15 |