FR2469742B1 - - Google Patents
Info
- Publication number
- FR2469742B1 FR2469742B1 FR7928760A FR7928760A FR2469742B1 FR 2469742 B1 FR2469742 B1 FR 2469742B1 FR 7928760 A FR7928760 A FR 7928760A FR 7928760 A FR7928760 A FR 7928760A FR 2469742 B1 FR2469742 B1 FR 2469742B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- G04B19/25353—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by the clockwork movement
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7928760A FR2469742A1 (fr) | 1979-11-16 | 1979-11-16 | Mecanisme de quantieme pour piece d'horlogerie |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7928760A FR2469742A1 (fr) | 1979-11-16 | 1979-11-16 | Mecanisme de quantieme pour piece d'horlogerie |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2469742A1 FR2469742A1 (fr) | 1981-05-22 |
FR2469742B1 true FR2469742B1 (en)van) | 1982-09-17 |
Family
ID=9231961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7928760A Granted FR2469742A1 (fr) | 1979-11-16 | 1979-11-16 | Mecanisme de quantieme pour piece d'horlogerie |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2469742A1 (en)van) |
-
1979
- 1979-11-16 FR FR7928760A patent/FR2469742A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2469742A1 (fr) | 1981-05-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |