CH16174A4 - - Google Patents

Info

Publication number
CH16174A4
CH16174A4 CH16174D CH16174D CH16174A4 CH 16174 A4 CH16174 A4 CH 16174A4 CH 16174 D CH16174 D CH 16174D CH 16174 D CH16174 D CH 16174D CH 16174 A4 CH16174 A4 CH 16174A4
Authority
CH
Switzerland
Application number
CH16174D
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 filed Critical
Priority to CH16174A priority Critical patent/CH577699B5/xx
Publication of CH16174A4 publication Critical patent/CH16174A4/xx

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
    • G04B19/20Indicating by numbered bands, drums, discs, or sheets
    • G04B19/202Indicating by numbered bands, drums, discs, or sheets by means of turning discs
    • 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
    • G04B13/00Gearwork
    • G04B13/002Gearwork where rotation in one direction is changed into a stepping movement
    • 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
CH16174D 1974-01-08 1974-01-08 CH16174A4 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH16174A CH577699B5 (es) 1974-01-08 1974-01-08

Publications (1)

Publication Number Publication Date
CH16174A4 true CH16174A4 (es) 1976-02-13

Family

ID=4180640

Family Applications (2)

Application Number Title Priority Date Filing Date
CH16174D CH16174A4 (es) 1974-01-08 1974-01-08
CH16174A CH577699B5 (es) 1974-01-08 1974-01-08

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH16174A CH577699B5 (es) 1974-01-08 1974-01-08

Country Status (1)

Country Link
CH (2) CH16174A4 (es)

Also Published As

Publication number Publication date
CH577699B5 (es) 1976-07-15

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