CH2099A - Mechanism to return the hand to 12 o'clock in the center seconds watches - Google Patents

Mechanism to return the hand to 12 o'clock in the center seconds watches

Info

Publication number
CH2099A
CH2099A CH2099A CH2099DA CH2099A CH 2099 A CH2099 A CH 2099A CH 2099 A CH2099 A CH 2099A CH 2099D A CH2099D A CH 2099DA CH 2099 A CH2099 A CH 2099A
Authority
CH
Switzerland
Prior art keywords
watches
clock
return
hand
center seconds
Prior art date
Application number
CH2099A
Other languages
French (fr)
Inventor
Gustave Thiebaud
Original Assignee
Gustave Thiebaud
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 Gustave Thiebaud filed Critical Gustave Thiebaud
Publication of CH2099A publication Critical patent/CH2099A/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
    • 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
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G04B27/005—Mechanical devices for setting the time indicating means stepwise or on determined values

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH2099A 1890-04-10 1890-04-10 Mechanism to return the hand to 12 o'clock in the center seconds watches CH2099A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2099T 1890-04-10

Publications (1)

Publication Number Publication Date
CH2099A true CH2099A (en) 1890-08-15

Family

ID=4181750

Family Applications (1)

Application Number Title Priority Date Filing Date
CH2099A CH2099A (en) 1890-04-10 1890-04-10 Mechanism to return the hand to 12 o'clock in the center seconds watches

Country Status (1)

Country Link
CH (1) CH2099A (en)

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