FR1473620A - Device applicable to calendar clocks for the automatic indication of the date following the Gregorian cycle - Google Patents
Device applicable to calendar clocks for the automatic indication of the date following the Gregorian cycleInfo
- Publication number
- FR1473620A FR1473620A FR42009417A FR42009417A FR1473620A FR 1473620 A FR1473620 A FR 1473620A FR 42009417 A FR42009417 A FR 42009417A FR 42009417 A FR42009417 A FR 42009417A FR 1473620 A FR1473620 A FR 1473620A
- Authority
- FR
- France
- Prior art keywords
- gregorian
- cycle
- device applicable
- automatic indication
- date following
- Prior art date
- 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
- G04B19/257—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 drum-shaped or three-dimensional shaped
- G04B19/2573—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
- G04B19/2576—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
- G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT819765 | 1965-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1473620A true FR1473620A (en) | 1967-03-17 |
Family
ID=11126034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR42009417A Expired FR1473620A (en) | 1965-04-13 | 1966-03-29 | Device applicable to calendar clocks for the automatic indication of the date following the Gregorian cycle |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1473620A (en) |
| GB (1) | GB1137773A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2055804A1 (en) * | 1969-08-22 | 1971-04-30 | Vedette Horlogerie | |
| FR2085474A2 (en) * | 1970-04-24 | 1971-12-24 | Vedette Horlogerie | |
| US3766728A (en) * | 1971-03-25 | 1973-10-23 | A Nagy | Electromechanical system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4189490B1 (en) * | 2020-07-30 | 2025-08-27 | Montres Breguet S.A. | "sympathique" clock set |
-
1966
- 1966-03-29 GB GB1379466A patent/GB1137773A/en not_active Expired
- 1966-03-29 FR FR42009417A patent/FR1473620A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2055804A1 (en) * | 1969-08-22 | 1971-04-30 | Vedette Horlogerie | |
| FR2085474A2 (en) * | 1970-04-24 | 1971-12-24 | Vedette Horlogerie | |
| US3766728A (en) * | 1971-03-25 | 1973-10-23 | A Nagy | Electromechanical system |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1137773A (en) | 1968-12-27 |
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