CH1750169A4 - - Google Patents
Info
- Publication number
- CH1750169A4 CH1750169A4 CH1750169DD CH1750169A4 CH 1750169 A4 CH1750169 A4 CH 1750169A4 CH 1750169D D CH1750169D D CH 1750169DD CH 1750169 A4 CH1750169 A4 CH 1750169A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
- G04B19/247—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
- G04B19/253—Driving or releasing mechanisms
- G04B19/25333—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
- G04B19/25373—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by an energy source which is released at determined moments by the clockwork movement
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1750169A CH525508A (fr) | 1969-11-24 | 1969-11-24 | Dispositif d'entraînement d'un indicateur de quantième pour pièce d'horlogerie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1750169A4 true CH1750169A4 (xx) | 1972-03-30 |
Family
ID=4425904
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1750169D CH1750169A4 (xx) | 1969-11-24 | 1969-11-24 | |
| CH1750169A CH525508A (fr) | 1969-11-24 | 1969-11-24 | Dispositif d'entraînement d'un indicateur de quantième pour pièce d'horlogerie |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1750169A CH525508A (fr) | 1969-11-24 | 1969-11-24 | Dispositif d'entraînement d'un indicateur de quantième pour pièce d'horlogerie |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH1750169A4 (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1746470A1 (fr) * | 2005-07-20 | 2007-01-24 | Breitling AG | Pièce d'horlogerie à mécanisme de quantième |
| EP3828644B1 (fr) | 2019-11-27 | 2023-12-27 | ETA SA Manufacture Horlogère Suisse | Mobile d'horlogerie pour mécanisme à saut semi-instantané |
-
1969
- 1969-11-24 CH CH1750169D patent/CH1750169A4/xx unknown
- 1969-11-24 CH CH1750169A patent/CH525508A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH525508A (fr) | 1972-03-30 |