CH67280A - Long-life running watch movement - Google Patents

Long-life running watch movement

Info

Publication number
CH67280A
CH67280A CH67280A CH67280DA CH67280A CH 67280 A CH67280 A CH 67280A CH 67280 A CH67280 A CH 67280A CH 67280D A CH67280D A CH 67280DA CH 67280 A CH67280 A CH 67280A
Authority
CH
Switzerland
Prior art keywords
long
watch movement
running watch
life running
life
Prior art date
Application number
CH67280A
Other languages
French (fr)
Inventor
Fabrique Des Longines Fran Cie
Original Assignee
Longines Francillon & Cie Fab
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 Longines Francillon & Cie Fab filed Critical Longines Francillon & Cie Fab
Publication of CH67280A publication Critical patent/CH67280A/en

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B33/00Calibers
    • G04B33/12Calibers for extremely long running times
    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B35/00Adjusting the gear train, e.g. the backlash of the arbors, depth of meshing of the gears
CH67280A 1913-11-21 1913-11-21 Long-life running watch movement CH67280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH67280T 1913-11-21

Publications (1)

Publication Number Publication Date
CH67280A true CH67280A (en) 1914-11-16

Family

ID=4314103

Family Applications (1)

Application Number Title Priority Date Filing Date
CH67280A CH67280A (en) 1913-11-21 1913-11-21 Long-life running watch movement

Country Status (1)

Country Link
CH (1) CH67280A (en)

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