CH616554B - Montre electronique a moteur pas a pas equipee d'un systeme d'alarme. - Google Patents
Montre electronique a moteur pas a pas equipee d'un systeme d'alarme.Info
- Publication number
- CH616554B CH616554B CH751078A CH751078A CH616554B CH 616554 B CH616554 B CH 616554B CH 751078 A CH751078 A CH 751078A CH 751078 A CH751078 A CH 751078A CH 616554 B CH616554 B CH 616554B
- Authority
- CH
- Switzerland
- Prior art keywords
- alarm
- electronic watch
- alarm system
- step motor
- motor equipped
- Prior art date
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
- G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Telephone Function (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH751078A CH616554B (fr) | 1978-07-11 | 1978-07-11 | Montre electronique a moteur pas a pas equipee d'un systeme d'alarme. |
US06/050,147 US4261050A (en) | 1978-07-11 | 1979-06-19 | Electronic watch having a stepping motor equipped with an alarm system |
DE2924927A DE2924927C3 (de) | 1978-07-11 | 1979-06-20 | Elektronische Uhr mit Schrittschaltmotor, versehen mit einer Alarmeinrichtung |
JP8738979A JPS5512499A (en) | 1978-07-11 | 1979-07-10 | Alarm attached electronic watch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH751078A CH616554B (fr) | 1978-07-11 | 1978-07-11 | Montre electronique a moteur pas a pas equipee d'un systeme d'alarme. |
Publications (2)
Publication Number | Publication Date |
---|---|
CH616554B true CH616554B (fr) | |
CH616554GA3 CH616554GA3 (fr) | 1980-04-15 |
Family
ID=4326262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH751078A CH616554B (fr) | 1978-07-11 | 1978-07-11 | Montre electronique a moteur pas a pas equipee d'un systeme d'alarme. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4261050A (fr) |
JP (1) | JPS5512499A (fr) |
CH (1) | CH616554B (fr) |
DE (1) | DE2924927C3 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5739376A (en) * | 1980-08-20 | 1982-03-04 | Seiko Instr & Electronics Ltd | Alarm electronic timepiece |
JPS58168731A (ja) * | 1982-03-29 | 1983-10-05 | Penta Ocean Constr Co Ltd | 浚渫装置 |
JPS58207491A (ja) * | 1982-05-26 | 1983-12-02 | 米井建機株式会社 | 立坑掘進工法および装置 |
CH650125GA3 (fr) * | 1983-06-29 | 1985-07-15 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3318084A (en) * | 1964-10-02 | 1967-05-09 | Gen Time Corp | Transistor alarm clock |
US4068461A (en) * | 1976-04-15 | 1978-01-17 | Frontier Inc. | Digital electronic alarm watch |
JPS5498671A (en) * | 1977-12-28 | 1979-08-03 | Citizen Watch Co Ltd | Electronic watch |
-
1978
- 1978-07-11 CH CH751078A patent/CH616554B/fr unknown
-
1979
- 1979-06-19 US US06/050,147 patent/US4261050A/en not_active Expired - Lifetime
- 1979-06-20 DE DE2924927A patent/DE2924927C3/de not_active Expired
- 1979-07-10 JP JP8738979A patent/JPS5512499A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4261050A (en) | 1981-04-07 |
DE2924927B2 (de) | 1981-03-12 |
CH616554GA3 (fr) | 1980-04-15 |
DE2924927C3 (de) | 1986-07-31 |
DE2924927A1 (de) | 1980-01-24 |
JPS5512499A (en) | 1980-01-29 |
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