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FR815127A - Movement for calendar watches - Google Patents

Movement for calendar watches

Info

Publication number
FR815127A
FR815127A FR815127DA FR815127A FR 815127 A FR815127 A FR 815127A FR 815127D A FR815127D A FR 815127DA FR 815127 A FR815127 A FR 815127A
Authority
FR
France
Prior art keywords
movement
calendar watches
watches
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
Application number
Other languages
French (fr)
Inventor
Hans Aeberhardt
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR815127A publication Critical patent/FR815127A/en
Expired legal-status Critical Current

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
    • G04B19/25333—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
    • G04B19/2534—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released continuously by the clockwork movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR815127D 1935-12-17 1936-12-17 Movement for calendar watches Expired FR815127A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH815127X 1935-12-17

Publications (1)

Publication Number Publication Date
FR815127A true FR815127A (en) 1937-07-06

Family

ID=4538879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815127D Expired FR815127A (en) 1935-12-17 1936-12-17 Movement for calendar watches

Country Status (1)

Country Link
FR (1) FR815127A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2309346A1 (en) * 2009-10-12 2011-04-13 ETA SA Manufacture Horlogère Suisse Date system for a timepiece

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2309346A1 (en) * 2009-10-12 2011-04-13 ETA SA Manufacture Horlogère Suisse Date system for a timepiece
WO2011045181A1 (en) * 2009-10-12 2011-04-21 Eta Sa Manufacture Horlogère Suisse Date system for a timepiece
CN102656527A (en) * 2009-10-12 2012-09-05 蒙特雷布勒盖股份有限公司 Date system for a timepiece
JP2013507626A (en) * 2009-10-12 2013-03-04 モントレー ブレゲ・エス アー Clock with date system
US8811124B2 (en) 2009-10-12 2014-08-19 Montres Breguet S.A. Date system for a timepiece
CN102656527B (en) * 2009-10-12 2014-10-15 蒙特雷布勒盖股份有限公司 calendar system for timepieces

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