CH1058871A4 - - Google Patents
Info
- Publication number
- CH1058871A4 CH1058871A4 CH1058871DD CH1058871A4 CH 1058871 A4 CH1058871 A4 CH 1058871A4 CH 1058871D D CH1058871D D CH 1058871DD CH 1058871 A4 CH1058871 A4 CH 1058871A4
- 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
- G04C21/18—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by mechanically unlocking an electromechanical vibrator, e.g. actuated by the leakage flux of the electric driving means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5581770A | 1970-07-17 | 1970-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1058871A4 true CH1058871A4 (fr) | 1972-08-15 |
Family
ID=22000342
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1058871A CH533333A (de) | 1970-07-17 | 1971-07-19 | Weckeruhr mit digitaler Anzeige |
| CH1058871D CH1058871A4 (fr) | 1970-07-17 | 1971-07-19 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1058871A CH533333A (de) | 1970-07-17 | 1971-07-19 | Weckeruhr mit digitaler Anzeige |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3636699A (fr) |
| CH (2) | CH533333A (fr) |
| DE (1) | DE2135479A1 (fr) |
| FR (1) | FR2099439B1 (fr) |
| GB (1) | GB1329169A (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224447Y2 (fr) * | 1972-01-19 | 1977-06-03 | ||
| US3903685A (en) * | 1972-11-09 | 1975-09-09 | Mansei Kogyo Kk | Digital clock |
| US3875737A (en) * | 1973-08-27 | 1975-04-08 | Gen Electric | Alarm clock timer |
| FR2271609B1 (fr) * | 1974-05-14 | 1977-06-24 | Carpano & Pons | |
| JPS5628551Y2 (fr) * | 1975-06-05 | 1981-07-07 | ||
| US4060972A (en) * | 1976-04-08 | 1977-12-06 | Matsushita Electric Works, Ltd. | Digital clock |
| JPS5653345Y2 (fr) * | 1976-06-30 | 1981-12-11 |
-
1970
- 1970-07-17 US US55817A patent/US3636699A/en not_active Expired - Lifetime
-
1971
- 1971-07-14 GB GB3291871A patent/GB1329169A/en not_active Expired
- 1971-07-15 DE DE19712135479 patent/DE2135479A1/de active Pending
- 1971-07-16 FR FR7126211A patent/FR2099439B1/fr not_active Expired
- 1971-07-19 CH CH1058871A patent/CH533333A/de unknown
- 1971-07-19 CH CH1058871D patent/CH1058871A4/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2099439A1 (fr) | 1972-03-17 |
| FR2099439B1 (fr) | 1974-04-05 |
| CH533333A (de) | 1972-08-15 |
| US3636699A (en) | 1972-01-25 |
| GB1329169A (en) | 1973-09-05 |
| DE2135479A1 (de) | 1972-01-20 |