CH6505A - Central seconds mechanism, independent and chronograph for watches - Google Patents

Central seconds mechanism, independent and chronograph for watches

Info

Publication number
CH6505A
CH6505A CH6505A CH6505DA CH6505A CH 6505 A CH6505 A CH 6505A CH 6505 A CH6505 A CH 6505A CH 6505D A CH6505D A CH 6505DA CH 6505 A CH6505 A CH 6505A
Authority
CH
Switzerland
Prior art keywords
chronograph
watches
independent
central seconds
seconds mechanism
Prior art date
Application number
CH6505A
Other languages
French (fr)
Inventor
Paul Perret
Paul Jeannot
Original Assignee
Paul Perret
Paul Jeannot
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 by Paul Perret, Paul Jeannot filed Critical Paul Perret
Publication of CH6505A publication Critical patent/CH6505A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/08—Watches or clocks with stop devices, e.g. chronograph

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH6505A 1893-04-12 1893-04-12 Central seconds mechanism, independent and chronograph for watches CH6505A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6505T 1893-04-12

Publications (1)

Publication Number Publication Date
CH6505A true CH6505A (en) 1893-11-30

Family

ID=4191944

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6505A CH6505A (en) 1893-04-12 1893-04-12 Central seconds mechanism, independent and chronograph for watches

Country Status (1)

Country Link
CH (1) CH6505A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848692A (en) * 1985-11-26 1989-07-18 Somar Corporation Apparatus for fitting rotary
EP1791041A1 (en) * 2005-11-24 2007-05-30 Vaucher Manufacture Fleurier SA Timepiece movement
EP2228692A1 (en) * 2009-03-12 2010-09-15 ETA SA Manufacture Horlogère Suisse Column wheel for a chronograph, chronograph and chronograph timepiece comprising such a wheel
EP2602672A1 (en) * 2011-12-08 2013-06-12 ETA SA Manufacture Horlogère Suisse Column wheel and chronograph mechanism comprising such a wheel
EP3002643B1 (en) 2014-10-03 2017-06-28 Breitling AG Chronograph mechanism with column wheel

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848692A (en) * 1985-11-26 1989-07-18 Somar Corporation Apparatus for fitting rotary
EP1791041A1 (en) * 2005-11-24 2007-05-30 Vaucher Manufacture Fleurier SA Timepiece movement
WO2007060150A2 (en) * 2005-11-24 2007-05-31 Vaucher Manufacture Fleurier S.A. Clockwork movement
WO2007060150A3 (en) * 2005-11-24 2007-09-07 Vaucher Mft Fleurier Sa Clockwork movement
JP2009517643A (en) * 2005-11-24 2009-04-30 ヴォーチェ マニファクチュール フルリエール エス．アー． Watch movement
US7946754B2 (en) 2005-11-24 2011-05-24 Complitime Sa Clockwork movement
WO2010103060A1 (en) * 2009-03-12 2010-09-16 Eta Sa Manufacture Horlogère Suisse Column wheel for a chronograph, chronograph, and chronograph-watch including such a wheel
EP2228692A1 (en) * 2009-03-12 2010-09-15 ETA SA Manufacture Horlogère Suisse Column wheel for a chronograph, chronograph and chronograph timepiece comprising such a wheel
US8529121B2 (en) 2009-03-12 2013-09-10 Compagnie des Montres Longines, Fracillion S.A. Column-wheel for a chronograph, chronograph and chronograph watch including such a wheel
EP2602672A1 (en) * 2011-12-08 2013-06-12 ETA SA Manufacture Horlogère Suisse Column wheel and chronograph mechanism comprising such a wheel
JP2013120189A (en) * 2011-12-08 2013-06-17 Eta Sa Manufacture Horlogere Suisse Column wheel and chronograph mechanism including the same
US8920021B2 (en) 2011-12-08 2014-12-30 Eta Sa Manufacture Horlogere Suisse Column wheel and chronograph mechanism including the same
EP3002643B1 (en) 2014-10-03 2017-06-28 Breitling AG Chronograph mechanism with column wheel

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