CH25567A4 - - Google Patents
Info
- Publication number
- CH25567A4 CH25567A4 CH25567A CH25567A CH25567A4 CH 25567 A4 CH25567 A4 CH 25567A4 CH 25567 A CH25567 A CH 25567A CH 25567 A CH25567 A CH 25567A CH 25567 A4 CH25567 A4 CH 25567A4
- 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)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK0058382 | 1966-02-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH25567A4 true CH25567A4 (de) | 1969-03-14 |
| CH474783A CH474783A (de) | 1969-08-15 |
Family
ID=7228664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH25567A CH474783A (de) | 1966-02-10 | 1967-01-09 | Stimmgabel für Zeitmessgerät |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3460340A (de) |
| CH (1) | CH474783A (de) |
| DE (1) | DE1523962B2 (de) |
| FR (1) | FR1510547A (de) |
| GB (1) | GB1125364A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH848369A4 (de) * | 1969-06-04 | 1971-05-14 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3192701A (en) * | 1962-11-30 | 1965-07-06 | Tanaka Kazuo | Vibratory motion converter for an electric timepiece |
| CA768731A (en) * | 1963-03-12 | 1967-10-03 | V. Braine Michael | Resonator structure and method of construction |
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1966
- 1966-02-10 DE DE19661523962 patent/DE1523962B2/de active Pending
-
1967
- 1967-01-09 CH CH25567A patent/CH474783A/de not_active IP Right Cessation
- 1967-01-18 GB GB2695/67A patent/GB1125364A/en not_active Expired
- 1967-01-30 US US612426A patent/US3460340A/en not_active Expired - Lifetime
- 1967-02-07 FR FR93966A patent/FR1510547A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1523962A1 (de) | 1969-06-12 |
| US3460340A (en) | 1969-08-12 |
| FR1510547A (fr) | 1968-01-19 |
| DE1523962B2 (de) | 1970-06-25 |
| CH474783A (de) | 1969-08-15 |
| GB1125364A (en) | 1968-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |