FR793442A - Perpetual calendar - Google Patents
Perpetual calendarInfo
- Publication number
- FR793442A FR793442A FR793442DA FR793442A FR 793442 A FR793442 A FR 793442A FR 793442D A FR793442D A FR 793442DA FR 793442 A FR793442 A FR 793442A
- Authority
- FR
- France
- Prior art keywords
- perpetual calendar
- perpetual
- calendar
- 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
- G04B19/247—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
- G04B19/25306—Independent date indicating devices activated by hand or by clockwork, e.g. calendar watches
- G04B19/25313—Independent date indicating devices activated by hand or by clockwork, e.g. calendar watches driven or released by a steady movement
- G04B19/2532—Independent date indicating devices activated by hand or by clockwork, e.g. calendar watches driven or released by a steady movement automatically corrected at the end of mounths having less than 31 days
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM128071A DE626045C (en) | 1934-07-17 | 1934-07-17 | Perpetual calendar |
CS793442X | 1934-07-18 | ||
CS184896X | 1934-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR793442A true FR793442A (en) | 1936-01-24 |
Family
ID=68233927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR793442D Expired FR793442A (en) | 1934-07-17 | 1935-07-18 | Perpetual calendar |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH184896A (en) |
DE (1) | DE626045C (en) |
FR (1) | FR793442A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1351105A1 (en) | 2002-04-02 | 2003-10-08 | Ulysse Nardin S.A. | Timepiece with perpetual calender display |
EP1471396A1 (en) * | 2003-04-25 | 2004-10-27 | Frédéric Crettex | Date indicating mechanism for timepiece |
EP1507179A1 (en) * | 2003-08-12 | 2005-02-16 | Frédéric Crettex | Date corrector |
EP1524564A1 (en) * | 2003-10-13 | 2005-04-20 | Daniel Roth et Gerald Genta Haute Horlogerie SA | Perpetual or annual calendar watch comprising a mechanism for the display of the number of days in the current month |
-
1934
- 1934-07-17 DE DEM128071A patent/DE626045C/en not_active Expired
-
1935
- 1935-07-16 CH CH184896D patent/CH184896A/en unknown
- 1935-07-18 FR FR793442D patent/FR793442A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1351105A1 (en) | 2002-04-02 | 2003-10-08 | Ulysse Nardin S.A. | Timepiece with perpetual calender display |
EP1471396A1 (en) * | 2003-04-25 | 2004-10-27 | Frédéric Crettex | Date indicating mechanism for timepiece |
WO2004097535A1 (en) * | 2003-04-25 | 2004-11-11 | Vaucher Manufacture Fleurier S.A. | Date indicator mechanism for watch movement |
US7184369B2 (en) | 2003-04-25 | 2007-02-27 | Vaucher Manufacture Fleurier S.A. | Date indicator mechanism for watch movement |
CN100468232C (en) * | 2003-04-25 | 2009-03-11 | 弗勒里耶沃谢制造股份有限公司 | Date indicator mechanism for watch movement |
EP1507179A1 (en) * | 2003-08-12 | 2005-02-16 | Frédéric Crettex | Date corrector |
WO2005015323A1 (en) * | 2003-08-12 | 2005-02-17 | Vaucher Manufacture Fleurier S.A. | Calendar corrector |
US7333397B2 (en) | 2003-08-12 | 2008-02-19 | Vaucher Manufacture Fleurier S.A. | Calendar corrector |
EP1524564A1 (en) * | 2003-10-13 | 2005-04-20 | Daniel Roth et Gerald Genta Haute Horlogerie SA | Perpetual or annual calendar watch comprising a mechanism for the display of the number of days in the current month |
US7038974B2 (en) | 2003-10-13 | 2006-05-02 | Daniel Roth & Gerald Genta Haute Horlogerie S.A. | Timepiece comprising and annual or perpetual date display mechanism |
Also Published As
Publication number | Publication date |
---|---|
DE626045C (en) | 1936-02-19 |
CH184896A (en) | 1936-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR793442A (en) | Perpetual calendar | |
FR766809A (en) | Wristwatch | |
FR826269A (en) | Calendar | |
FR784133A (en) | Advanced wristwatch | |
FR779136A (en) | Perpetual physiological calendar | |
FR790298A (en) | Time dial | |
FR768314A (en) | Perpetual calendar | |
FR779446A (en) | Calendar workbook | |
FR44617E (en) | Wristwatch | |
FR773185A (en) | Clock | |
DK50666C (en) | Savings calendar. | |
FR799198A (en) | Perpetual physiological calendar | |
FR772490A (en) | Billboard | |
FR727237A (en) | Perpetual calendar | |
FR40390E (en) | Perpetual calendar | |
FR47571E (en) | Clock | |
FR822499A (en) | Perpetual calendar pendulum | |
FR790346A (en) | Periodic kit | |
FI16571A (en) | Mechanical calendar | |
FR788400A (en) | Can | |
ES4329Y (en) | Calendar. | |
ES4332Y (en) | Calendar. | |
FR779731A (en) | Advertising pendulum | |
GR5443B (en) | WATCH TYPE CALENDAR. | |
FI15754A (en) | Tändsticks- och plånanordning i cigarrettaskar |