CH50171A4 - - Google Patents
Info
- Publication number
- CH50171A4 CH50171A4 CH50171DD CH50171A4 CH 50171 A4 CH50171 A4 CH 50171A4 CH 50171D D CH50171D D CH 50171DD CH 50171 A4 CH50171 A4 CH 50171A4
- 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
-
- 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
- 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
-
- 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
- G04B19/26—Clocks or watches with indicators for tides, for the phases of the moon, or the like
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7001038U DE7001038U (de) | 1970-01-14 | 1970-01-14 | Synchron-weckeruhr. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH50171A4 true CH50171A4 (forum.php) | 1972-03-15 |
Family
ID=6608734
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH50171D CH50171A4 (forum.php) | 1970-01-14 | 1971-01-13 | |
| CH50171A CH526152A (de) | 1970-01-14 | 1971-01-13 | Synchron-Weckeruhr |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH50171A CH526152A (de) | 1970-01-14 | 1971-01-13 | Synchron-Weckeruhr |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3672151A (forum.php) |
| CH (2) | CH50171A4 (forum.php) |
| DE (1) | DE7001038U (forum.php) |
| FR (1) | FR2076087B3 (forum.php) |
| GB (1) | GB1280434A (forum.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018106377B4 (de) | 2018-03-19 | 2019-08-14 | NOMOS Glashütte/SA Roland Schwertner KG | Uhr mit Antriebsmechanismus zum schrittweisen Drehen einer Datumscheibe |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2014168A (en) * | 1930-07-18 | 1935-09-10 | Canepa Christopher | Calendar clock |
| GB443953A (en) * | 1934-08-07 | 1936-03-09 | John Peach | Improvements in watches and clocks |
-
1970
- 1970-01-14 DE DE7001038U patent/DE7001038U/de not_active Expired
- 1970-12-30 FR FR707047273A patent/FR2076087B3/fr not_active Expired
-
1971
- 1971-01-01 GB GB00/71A patent/GB1280434A/en not_active Expired
- 1971-01-11 US US105217A patent/US3672151A/en not_active Expired - Lifetime
- 1971-01-13 CH CH50171D patent/CH50171A4/xx unknown
- 1971-01-13 CH CH50171A patent/CH526152A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2076087B3 (forum.php) | 1973-08-10 |
| DE7001038U (de) | 1970-09-17 |
| US3672151A (en) | 1972-06-27 |
| CH526152A (de) | 1972-03-15 |
| FR2076087A7 (forum.php) | 1971-10-15 |
| GB1280434A (en) | 1972-07-05 |