CH6180A - Double-acting mechanism for simple chronograph watches, split-seconds chronograph watches, counter chronograph watches, etc. - Google Patents

Double-acting mechanism for simple chronograph watches, split-seconds chronograph watches, counter chronograph watches, etc.

Info

Publication number
CH6180A
CH6180A CH6180A CH6180DA CH6180A CH 6180 A CH6180 A CH 6180A CH 6180 A CH6180 A CH 6180A CH 6180D A CH6180D A CH 6180DA CH 6180 A CH6180 A CH 6180A
Authority
CH
Switzerland
Prior art keywords
chronograph watches
watches
chronograph
split
double
Prior art date
Application number
CH6180A
Other languages
French (fr)
Inventor
Paul-Louis Droz
Fils Droz-Jeannot
Original Assignee
Droz Paul Louis
Droz Jeannot Fils
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 Droz Paul Louis, Droz Jeannot Fils filed Critical Droz Paul Louis
Publication of CH6180A publication Critical patent/CH6180A/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
CH6180A 1893-01-07 1893-01-07 Double-acting mechanism for simple chronograph watches, split-seconds chronograph watches, counter chronograph watches, etc. CH6180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6180T 1893-01-07

Publications (1)

Publication Number Publication Date
CH6180A true CH6180A (en) 1893-08-15

Family

ID=4191185

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6180A CH6180A (en) 1893-01-07 1893-01-07 Double-acting mechanism for simple chronograph watches, split-seconds chronograph watches, counter chronograph watches, etc.

Country Status (1)

Country Link
CH (1) CH6180A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504700A1 (en) * 1981-04-23 1982-10-29 Dodane Precia Gete Montres SYSTEM FOR CONTROLLING A DRIVE WHEEL IN ROTATION OF A CHRONOGRAPH NEEDLE
US9477206B2 (en) 2014-11-13 2016-10-25 Société Anonyme de la Manufacture d'Horlogerie Audemars Piguet & Cie Split-seconds device with epicycloidal train for a timepiece

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504700A1 (en) * 1981-04-23 1982-10-29 Dodane Precia Gete Montres SYSTEM FOR CONTROLLING A DRIVE WHEEL IN ROTATION OF A CHRONOGRAPH NEEDLE
US9477206B2 (en) 2014-11-13 2016-10-25 Société Anonyme de la Manufacture d'Horlogerie Audemars Piguet & Cie Split-seconds device with epicycloidal train for a timepiece

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