FR2120193A5 - - Google Patents
Info
- Publication number
- FR2120193A5 FR2120193A5 FR7015211A FR7015211A FR2120193A5 FR 2120193 A5 FR2120193 A5 FR 2120193A5 FR 7015211 A FR7015211 A FR 7015211A FR 7015211 A FR7015211 A FR 7015211A FR 2120193 A5 FR2120193 A5 FR 2120193A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7015211A FR2120193A5 (enrdf_load_stackoverflow) | 1970-04-27 | 1970-04-27 | |
DE19702060820 DE2060820C3 (de) | 1970-04-27 | 1970-12-10 | In einem elektrischen Uhrwerk als Zeitbasis dienender mechanischer Resonator |
FR7136861A FR2155156A6 (enrdf_load_stackoverflow) | 1970-04-27 | 1971-09-27 | |
DE19722238729 DE2238729C3 (de) | 1970-04-27 | 1972-08-05 | In einem elektrischen Uhrwerk als Zeitbasis dienender mechanischer Resonator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7015211A FR2120193A5 (enrdf_load_stackoverflow) | 1970-04-27 | 1970-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2120193A5 true FR2120193A5 (enrdf_load_stackoverflow) | 1972-08-18 |
Family
ID=9054626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7015211A Expired FR2120193A5 (enrdf_load_stackoverflow) | 1970-04-27 | 1970-04-27 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2060820C3 (enrdf_load_stackoverflow) |
FR (1) | FR2120193A5 (enrdf_load_stackoverflow) |
-
1970
- 1970-04-27 FR FR7015211A patent/FR2120193A5/fr not_active Expired
- 1970-12-10 DE DE19702060820 patent/DE2060820C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2060820B2 (de) | 1973-09-06 |
DE2060820C3 (de) | 1974-03-28 |
DE2060820A1 (de) | 1971-11-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |