CH227769A4 - - Google Patents
Info
- Publication number
- CH227769A4 CH227769A4 CH227769DD CH227769A4 CH 227769 A4 CH227769 A4 CH 227769A4 CH 227769D D CH227769D D CH 227769DD CH 227769 A4 CH227769 A4 CH 227769A4
- 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
- G04C3/102—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 of the mechanical oscillator or of the coil
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19651523934 DE1523934A1 (de) | 1965-06-08 | 1965-06-08 | Auf elektromagnetischem Wege in Schwingung gehaltene Stimmgabel |
Publications (1)
Publication Number | Publication Date |
---|---|
CH227769A4 true CH227769A4 (ja) | 1971-06-30 |
Family
ID=5675048
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH227769A CH514183A (de) | 1965-06-08 | 1966-05-13 | Gangordnerschwinger für zeithaltende Geräte |
CH227769D CH227769A4 (ja) | 1965-06-08 | 1966-05-13 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH227769A CH514183A (de) | 1965-06-08 | 1966-05-13 | Gangordnerschwinger für zeithaltende Geräte |
Country Status (1)
Country | Link |
---|---|
CH (2) | CH514183A (ja) |
-
1966
- 1966-05-13 CH CH227769A patent/CH514183A/de not_active IP Right Cessation
- 1966-05-13 CH CH227769D patent/CH227769A4/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH514183A (de) | 1971-10-15 |