CH502629A - Calendar watch - Google Patents

Calendar watch

Info

Publication number
CH502629A
CH502629A CH360367A CH360367A CH502629A CH 502629 A CH502629 A CH 502629A CH 360367 A CH360367 A CH 360367A CH 360367 A CH360367 A CH 360367A CH 502629 A CH502629 A CH 502629A
Authority
CH
Switzerland
Prior art keywords
calendar watch
calendar
watch
Prior art date
Application number
CH360367A
Other languages
French (fr)
Inventor
Humbert Bernard
Original Assignee
Tissot Horlogerie
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 Tissot Horlogerie filed Critical Tissot Horlogerie
Priority to CH360367D priority Critical patent/CH360367A4/xx
Priority to CH360367A priority patent/CH502629A/en
Publication of CH502629A publication Critical patent/CH502629A/en

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
    • 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
    • G04B19/25353—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by the clockwork movement
    • 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
    • G04B19/25386—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 manually corrected at the end of months having less than 31 days

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH360367A 1967-03-13 1967-03-13 Calendar watch CH502629A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH360367D CH360367A4 (en) 1967-03-13 1967-03-13
CH360367A CH502629A (en) 1967-03-13 1967-03-13 Calendar watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH360367A CH502629A (en) 1967-03-13 1967-03-13 Calendar watch

Publications (1)

Publication Number Publication Date
CH502629A true CH502629A (en) 1970-09-30

Family

ID=4259539

Family Applications (2)

Application Number Title Priority Date Filing Date
CH360367A CH502629A (en) 1967-03-13 1967-03-13 Calendar watch
CH360367D CH360367A4 (en) 1967-03-13 1967-03-13

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH360367D CH360367A4 (en) 1967-03-13 1967-03-13

Country Status (1)

Country Link
CH (2) CH502629A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112612195A (en) * 2019-10-04 2021-04-06 Eta瑞士钟表制造股份有限公司 Timepiece comprising an AM-PM indicating device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112612195A (en) * 2019-10-04 2021-04-06 Eta瑞士钟表制造股份有限公司 Timepiece comprising an AM-PM indicating device
EP3800513A1 (en) * 2019-10-04 2021-04-07 ETA SA Manufacture Horlogère Suisse Timepiece including a means for indicating am-pm
CN112612195B (en) * 2019-10-04 2022-04-08 Eta瑞士钟表制造股份有限公司 Timepiece comprising an AM-PM indicating device
US11513475B2 (en) 2019-10-04 2022-11-29 Eta Sa Manufacture Horlogere Suisse Timepiece comprising AM-PM indicating means

Also Published As

Publication number Publication date
CH360367A4 (en) 1970-09-30

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Legal Events

Date Code Title Description
PL Patent ceased