CH546974A - - Google Patents
Info
- Publication number
- CH546974A CH546974A CH546974DA CH546974A CH 546974 A CH546974 A CH 546974A CH 546974D A CH546974D A CH 546974DA CH 546974 A CH546974 A CH 546974A
- 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
- G04B19/25—Devices for setting the date indicators manually
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3893069 | 1969-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH546974A true CH546974A (fr) | 1974-03-15 |
Family
ID=12538928
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH755170D CH755170A4 (fr) | 1969-05-21 | 1970-05-21 | |
| CH546974D CH546974A (fr) | 1969-05-21 | 1970-05-21 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH755170D CH755170A4 (fr) | 1969-05-21 | 1970-05-21 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3616641A (fr) |
| CH (2) | CH755170A4 (fr) |
| GB (1) | GB1304608A (fr) |
| MY (1) | MY7600168A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3969888A (en) * | 1972-12-11 | 1976-07-20 | Cyril Veuilleumier | Driving mechanism for day-date calendar device |
-
1970
- 1970-05-18 US US38001A patent/US3616641A/en not_active Expired - Lifetime
- 1970-05-20 GB GB2444070A patent/GB1304608A/en not_active Expired
- 1970-05-21 CH CH755170D patent/CH755170A4/xx unknown
- 1970-05-21 CH CH546974D patent/CH546974A/xx unknown
-
1976
- 1976-12-30 MY MY168/76A patent/MY7600168A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3616641A (en) | 1971-11-02 |
| MY7600168A (en) | 1976-12-31 |
| GB1304608A (fr) | 1973-01-24 |
| CH755170A4 (fr) | 1973-09-28 |