CH49673A4 - - Google Patents
Info
- Publication number
- CH49673A4 CH49673A4 CH49673D CH49673D CH49673A4 CH 49673 A4 CH49673 A4 CH 49673A4 CH 49673 D CH49673 D CH 49673D CH 49673 D CH49673 D CH 49673D CH 49673 A4 CH49673 A4 CH 49673A4
- 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
- G04C3/10—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 electromagnetic means
- G04C3/101—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 electromagnetic means constructional details
- G04C3/107—Controlling frequency or amplitude of the oscillating system
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH49673A CH584932B5 (it) | 1973-01-12 | 1973-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH49673A4 true CH49673A4 (it) | 1976-08-31 |
Family
ID=4188329
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH49673A CH584932B5 (it) | 1973-01-12 | 1973-01-12 | |
| CH49673D CH49673A4 (it) | 1973-01-12 | 1973-01-12 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH49673A CH584932B5 (it) | 1973-01-12 | 1973-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH584932B5 (it) |
-
1973
- 1973-01-12 CH CH49673A patent/CH584932B5/xx not_active IP Right Cessation
- 1973-01-12 CH CH49673D patent/CH49673A4/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH584932B5 (it) | 1977-02-15 |