FR2274084A1 - Dispositif de commutation electronique, en particulier pour des reveils fonctionnant sur pile - Google Patents
Dispositif de commutation electronique, en particulier pour des reveils fonctionnant sur pileInfo
- Publication number
- FR2274084A1 FR2274084A1 FR7517698A FR7517698A FR2274084A1 FR 2274084 A1 FR2274084 A1 FR 2274084A1 FR 7517698 A FR7517698 A FR 7517698A FR 7517698 A FR7517698 A FR 7517698A FR 2274084 A1 FR2274084 A1 FR 2274084A1
- Authority
- FR
- France
- Prior art keywords
- battery
- capacitor
- battery terminal
- terminal via
- capacitor connected
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G13/00—Producing acoustic time signals
- G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
- G04G13/021—Details
- G04G13/023—Adjusting the duration or amplitude of signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Emergency Alarm Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742427737 DE2427737C3 (de) | 1974-06-08 | 1974-06-08 | Elektronische Schaltungsanordnung, insbesondere für batteriebetriebene Wecker |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2274084A1 true FR2274084A1 (fr) | 1976-01-02 |
FR2274084B3 FR2274084B3 (fr) | 1978-02-03 |
Family
ID=5917652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7517698A Granted FR2274084A1 (fr) | 1974-06-08 | 1975-06-06 | Dispositif de commutation electronique, en particulier pour des reveils fonctionnant sur pile |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2427737C3 (fr) |
FR (1) | FR2274084A1 (fr) |
-
1974
- 1974-06-08 DE DE19742427737 patent/DE2427737C3/de not_active Expired
-
1975
- 1975-06-06 FR FR7517698A patent/FR2274084A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2427737B2 (de) | 1980-08-21 |
DE2427737A1 (de) | 1975-12-18 |
FR2274084B3 (fr) | 1978-02-03 |
DE2427737C3 (de) | 1981-04-02 |
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