CH7499A - Mechanism to produce the instantaneous jump of the minute counter hand in chronographs - Google Patents

Mechanism to produce the instantaneous jump of the minute counter hand in chronographs

Info

Publication number
CH7499A
CH7499A CH7499A CH7499DA CH7499A CH 7499 A CH7499 A CH 7499A CH 7499 A CH7499 A CH 7499A CH 7499D A CH7499D A CH 7499DA CH 7499 A CH7499 A CH 7499A
Authority
CH
Switzerland
Prior art keywords
chronographs
produce
minute counter
instantaneous jump
counter hand
Prior art date
Application number
CH7499A
Other languages
French (fr)
Inventor
Ami Meylan-Giguet
Original Assignee
Meylan Giguet Ami
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 Meylan Giguet Ami filed Critical Meylan Giguet Ami
Publication of CH7499A publication Critical patent/CH7499A/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)
CH7499A 1893-11-01 1893-11-01 Mechanism to produce the instantaneous jump of the minute counter hand in chronographs CH7499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7499T 1893-11-01

Publications (1)

Publication Number Publication Date
CH7499A true CH7499A (en) 1894-06-15

Family

ID=4194305

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7499A CH7499A (en) 1893-11-01 1893-11-01 Mechanism to produce the instantaneous jump of the minute counter hand in chronographs

Country Status (1)

Country Link
CH (1) CH7499A (en)

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