BE740780A - - Google Patents
Info
- Publication number
- BE740780A BE740780A BE740780DA BE740780A BE 740780 A BE740780 A BE 740780A BE 740780D A BE740780D A BE 740780DA BE 740780 A BE740780 A BE 740780A
- Authority
- BE
- Belgium
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
-
- 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)
- Mechanical Operated Clutches (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6815559A NL6815559A (en) | 1968-10-31 | 1968-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE740780A true BE740780A (en) | 1970-04-01 |
Family
ID=19805051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE740780D BE740780A (en) | 1968-10-31 | 1969-10-24 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3559394A (en) |
| JP (1) | JPS4819275B1 (en) |
| AT (1) | AT300669B (en) |
| BE (1) | BE740780A (en) |
| CH (2) | CH507545A (en) |
| FR (1) | FR2022046B1 (en) |
| GB (1) | GB1247806A (en) |
| LU (1) | LU59741A1 (en) |
| NL (1) | NL6815559A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3540524B1 (en) * | 2018-03-13 | 2022-02-16 | Montres Breguet S.A. | Governed jumping display mechanism in a timepiece |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH460645A (en) * | 1966-02-25 | 1968-09-30 | Ebauches Sa | Calendar timepiece |
-
1968
- 1968-10-31 NL NL6815559A patent/NL6815559A/xx unknown
-
1969
- 1969-10-24 BE BE740780D patent/BE740780A/xx unknown
- 1969-10-29 CH CH1630369A patent/CH507545A/en not_active IP Right Cessation
- 1969-10-29 CH CH1630369D patent/CH1630369A4/xx unknown
- 1969-10-29 AT AT1017869A patent/AT300669B/en not_active IP Right Cessation
- 1969-10-29 GB GB52952/69A patent/GB1247806A/en not_active Expired
- 1969-10-31 US US872961A patent/US3559394A/en not_active Expired - Lifetime
- 1969-10-31 JP JP44087214A patent/JPS4819275B1/ja active Pending
- 1969-10-31 FR FR696937467A patent/FR2022046B1/fr not_active Expired
- 1969-10-31 LU LU59741D patent/LU59741A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6815559A (en) | 1970-05-04 |
| CH1630369A4 (en) | 1971-01-29 |
| GB1247806A (en) | 1971-09-29 |
| JPS4819275B1 (en) | 1973-06-12 |
| AT300669B (en) | 1972-08-10 |
| FR2022046A1 (en) | 1970-07-24 |
| FR2022046B1 (en) | 1974-02-22 |
| CH507545A (en) | 1971-01-29 |
| DE1953524A1 (en) | 1970-05-06 |
| LU59741A1 (en) | 1970-01-12 |
| US3559394A (en) | 1971-02-02 |
| DE1953524B2 (en) | 1972-09-28 |