CH3251A - Mécanisme de quantièmes pour montres - Google Patents

Mécanisme de quantièmes pour montres

Info

Publication number
CH3251A
CH3251A CH3251A CH3251DA CH3251A CH 3251 A CH3251 A CH 3251A CH 3251 A CH3251 A CH 3251A CH 3251D A CH3251D A CH 3251DA CH 3251 A CH3251 A CH 3251A
Authority
CH
Switzerland
Prior art keywords
watches
calendar mechanism
calendar
Prior art date
Application number
CH3251A
Other languages
English (en)
Inventor
Renold Kocher
Original Assignee
Renold Kocher
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 Renold Kocher filed Critical Renold Kocher
Publication of CH3251A publication Critical patent/CH3251A/fr

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
    • G04B19/24Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
    • G04B19/243Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
    • G04B19/247Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
    • G04B19/253Driving or releasing mechanisms
    • G04B19/25333Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
    • G04B19/25373Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by an energy source which is released at determined moments by the clockwork movement
    • G04B19/25386Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by an energy source which is released at determined moments by the clockwork movement manually corrected at the end of months having less than 31 days

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH3251A 1891-03-18 1891-03-18 Mécanisme de quantièmes pour montres CH3251A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3251T 1891-03-18

Publications (1)

Publication Number Publication Date
CH3251A true CH3251A (fr) 1891-10-15

Family

ID=4184428

Family Applications (1)

Application Number Title Priority Date Filing Date
CH3251A CH3251A (fr) 1891-03-18 1891-03-18 Mécanisme de quantièmes pour montres

Country Status (1)

Country Link
CH (1) CH3251A (fr)

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