CH9910A - Advanced double-sided watch - Google Patents

Advanced double-sided watch

Info

Publication number
CH9910A
CH9910A CH9910A CH9910DA CH9910A CH 9910 A CH9910 A CH 9910A CH 9910 A CH9910 A CH 9910A CH 9910D A CH9910D A CH 9910DA CH 9910 A CH9910 A CH 9910A
Authority
CH
Switzerland
Prior art keywords
advanced double
sided watch
watch
sided
advanced
Prior art date
Application number
CH9910A
Other languages
French (fr)
Inventor
Emile Quartier Fils
Original Assignee
Emile Quartier 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 Emile Quartier Fils filed Critical Emile Quartier Fils
Publication of CH9910A publication Critical patent/CH9910A/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
    • G04B19/00Indicating the time by visual means
    • G04B19/02Back-gearing arrangements between gear train and hands
    • G04B19/025Back-gearing arrangements between gear train and hands for simultaneous indicating on several dials
    • 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
    • G04B33/10Calibers with seconds hand arranged in the centre of the dial

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH9910A 1895-02-04 1895-02-04 Advanced double-sided watch CH9910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH9910T 1895-02-04

Publications (1)

Publication Number Publication Date
CH9910A true CH9910A (en) 1895-09-15

Family

ID=4199904

Family Applications (1)

Application Number Title Priority Date Filing Date
CH9910A CH9910A (en) 1895-02-04 1895-02-04 Advanced double-sided watch

Country Status (1)

Country Link
CH (1) CH9910A (en)

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