CH315166A4 - - Google Patents
Info
- Publication number
- CH315166A4 CH315166A4 CH315166A CH315166A CH315166A4 CH 315166 A4 CH315166 A4 CH 315166A4 CH 315166 A CH315166 A CH 315166A CH 315166 A CH315166 A CH 315166A CH 315166 A4 CH315166 A4 CH 315166A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
- G04C21/02—Constructional details
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B9/00—Supervision of the state of winding, e.g. indicating the amount of winding
-
- 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
- G04C21/20—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm
-
- 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
- G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
- G04C23/02—Constructional details
- G04C23/06—Driving or regulating means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8294A FR1442363A (en) | 1965-04-13 | 1965-04-13 | Automatic electric alarm clock |
| FR67008421A FR88783E (en) | 1965-04-13 | 1965-09-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH315166A4 true CH315166A4 (en) | 1967-11-30 |
| CH456472A CH456472A (en) | 1968-07-31 |
Family
ID=26235465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH315166A CH456472A (en) | 1965-04-13 | 1966-03-04 | Automatic electric alarm clock |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH456472A (en) |
| FR (1) | FR88783E (en) |
| GB (1) | GB1132213A (en) |
-
1965
- 1965-09-24 FR FR67008421A patent/FR88783E/fr not_active Expired
-
1966
- 1966-02-24 GB GB808866A patent/GB1132213A/en not_active Expired
- 1966-03-04 CH CH315166A patent/CH456472A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1132213A (en) | 1968-10-30 |
| FR88783E (en) | 1967-03-24 |
| CH456472A (en) | 1968-07-31 |