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CH560412A - - Google Patents

Info

Publication number
CH560412A
CH560412A CH1063872A CH1063872A CH560412A CH 560412 A CH560412 A CH 560412A CH 1063872 A CH1063872 A CH 1063872A CH 1063872 A CH1063872 A CH 1063872A CH 560412 A CH560412 A CH 560412A
Authority
CH
Switzerland
Application number
CH1063872A
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
Publication of CH560412A publication Critical patent/CH560412A/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
    • G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
    • G04B19/247—Clocks 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
    • G04B19/253—Driving or releasing mechanisms
    • G04B19/25333—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
    • G04B19/25373—Driving 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission Devices (AREA)
CH1063872A 1971-07-27 1972-07-13 CH560412A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT656871A AT317779B (de) 1971-07-27 1971-07-27 Datumschalteinrichtung für Uhrwerke

Publications (1)

Publication Number Publication Date
CH560412A true CH560412A (xx) 1975-03-27

Family

ID=3587609

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1063872D CH1063872A4 (xx) 1971-07-27 1972-07-13
CH1063872A CH560412A (xx) 1971-07-27 1972-07-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1063872D CH1063872A4 (xx) 1971-07-27 1972-07-13

Country Status (5)

Country Link
JP (1) JPS4850754A (xx)
AT (1) AT317779B (xx)
CH (2) CH1063872A4 (xx)
DE (1) DE2235523B2 (xx)
FR (1) FR2147190B1 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173067U (xx) * 1974-12-05 1976-06-09

Also Published As

Publication number Publication date
FR2147190B1 (xx) 1976-06-11
DE2235523A1 (de) 1973-02-08
CH1063872A4 (xx) 1974-09-30
JPS4850754A (xx) 1973-07-17
FR2147190A1 (xx) 1973-03-09
DE2235523B2 (de) 1980-09-11
AT317779B (de) 1974-09-10

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Legal Events

Date Code Title Description
PL Patent ceased