CH5418A - Date watch - Google Patents

Date watch

Info

Publication number
CH5418A
CH5418A CH5418A CH5418DA CH5418A CH 5418 A CH5418 A CH 5418A CH 5418 A CH5418 A CH 5418A CH 5418D A CH5418D A CH 5418DA CH 5418 A CH5418 A CH 5418A
Authority
CH
Switzerland
Prior art keywords
date watch
watch
date
Prior art date
Application number
CH5418A
Other languages
French (fr)
Inventor
Jacob Matter
Original Assignee
Jacob Matter
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 Jacob Matter filed Critical Jacob Matter
Publication of CH5418A publication Critical patent/CH5418A/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
    • G04B19/24Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
    • G04B19/241Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars the date is indicated by one or more hands
    • 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
    • G04B19/25353Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by the clockwork movement
CH5418A 1892-08-04 1892-08-04 Date watch CH5418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5418T 1892-08-04

Publications (1)

Publication Number Publication Date
CH5418A true CH5418A (en) 1892-12-31

Family

ID=4189374

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5418A CH5418A (en) 1892-08-04 1892-08-04 Date watch

Country Status (1)

Country Link
CH (1) CH5418A (en)

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