CH1517763A4 - - Google Patents
Info
- Publication number
- CH1517763A4 CH1517763A4 CH1517763A CH1517763A CH1517763A4 CH 1517763 A4 CH1517763 A4 CH 1517763A4 CH 1517763 A CH1517763 A CH 1517763A CH 1517763 A CH1517763 A CH 1517763A CH 1517763 A4 CH1517763 A4 CH 1517763A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
- G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
- G04C21/38—Adjusting the duration of signals
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
- G04C21/02—Constructional details
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR918305A FR1350063A (fr) | 1962-12-11 | 1962-12-11 | Système de sonnerie électrique perfectionné pour réveil électrique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH1517763A4 true CH1517763A4 (en:Method) | 1965-09-30 |
| CH407886A CH407886A (fr) | 1966-09-15 |
Family
ID=8792630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1517763A CH407886A (fr) | 1962-12-11 | 1963-12-11 | Dispositif de sonnerie pour réveil électrique |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH407886A (en:Method) |
| DE (1) | DE1888988U (en:Method) |
| FR (1) | FR1350063A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH726865A4 (en:Method) * | 1964-05-27 | 1968-01-31 | ||
| DE1256589B (de) * | 1965-06-05 | 1967-12-14 | Mueller Schlenker Fa | Elektrische Weckeruhr |
| DE1981276U (de) * | 1967-07-19 | 1968-03-14 | Junghans Gmbh Geb | Vorrichtung zur weckzeitbegrenzung bei elektrischen weckeruhren. |
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1962
- 1962-12-11 FR FR918305A patent/FR1350063A/fr not_active Expired
-
1963
- 1963-12-11 DE DE1963M0046784 patent/DE1888988U/de not_active Expired
- 1963-12-11 CH CH1517763A patent/CH407886A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1350063A (fr) | 1964-01-24 |
| DE1888988U (de) | 1964-03-05 |
| CH407886A (fr) | 1966-09-15 |