CH740A - Chronograph watch with simplified counter, O. Domon system - Google Patents

Chronograph watch with simplified counter, O. Domon system

Info

Publication number
CH740A
CH740A CH740A CH740DA CH740A CH 740 A CH740 A CH 740A CH 740 A CH740 A CH 740A CH 740D A CH740D A CH 740DA CH 740 A CH740 A CH 740A
Authority
CH
Switzerland
Prior art keywords
domon
chronograph watch
simplified counter
simplified
counter
Prior art date
Application number
CH740A
Other languages
French (fr)
Inventor
Ovide-Ferdinand Domon
Original Assignee
Domon Ovide Ferdinand
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 Domon Ovide Ferdinand filed Critical Domon Ovide Ferdinand
Publication of CH740A publication Critical patent/CH740A/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)
CH740A 1889-03-29 1889-03-29 Chronograph watch with simplified counter, O. Domon system CH740A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH740T 1889-03-29

Publications (1)

Publication Number Publication Date
CH740A true CH740A (en) 1889-06-29

Family

ID=4178677

Family Applications (1)

Application Number Title Priority Date Filing Date
CH740A CH740A (en) 1889-03-29 1889-03-29 Chronograph watch with simplified counter, O. Domon system

Country Status (1)

Country Link
CH (1) CH740A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2339414A1 (en) * 2009-12-22 2011-06-29 ETA SA Manufacture Horlogère Suisse Chronograph with single push button

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2339414A1 (en) * 2009-12-22 2011-06-29 ETA SA Manufacture Horlogère Suisse Chronograph with single push button
US8337075B2 (en) 2009-12-22 2012-12-25 Eta Sa Manufacture Horlogère Suisse Single push-piece chronograph

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