CH454752A - Instant calendar timepiece - Google Patents

Instant calendar timepiece

Info

Publication number
CH454752A
CH454752A CH973665A CH973665A CH454752A CH 454752 A CH454752 A CH 454752A CH 973665 A CH973665 A CH 973665A CH 973665 A CH973665 A CH 973665A CH 454752 A CH454752 A CH 454752A
Authority
CH
Switzerland
Prior art keywords
calendar timepiece
instant
instant calendar
timepiece
calendar
Prior art date
Application number
CH973665A
Other languages
French (fr)
Other versions
CH973665A4 (en
Original Assignee
Valjoux Sa
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 Valjoux Sa filed Critical Valjoux Sa
Priority to CH973665A priority Critical patent/CH454752A/en
Publication of CH973665A4 publication Critical patent/CH973665A4/xx
Publication of CH454752A publication Critical patent/CH454752A/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
    • 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)
CH973665A 1965-07-12 1965-07-12 Instant calendar timepiece CH454752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH973665A CH454752A (en) 1965-07-12 1965-07-12 Instant calendar timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH973665A CH454752A (en) 1965-07-12 1965-07-12 Instant calendar timepiece

Publications (2)

Publication Number Publication Date
CH973665A4 CH973665A4 (en) 1967-10-31
CH454752A true CH454752A (en) 1968-06-28

Family

ID=4355108

Family Applications (1)

Application Number Title Priority Date Filing Date
CH973665A CH454752A (en) 1965-07-12 1965-07-12 Instant calendar timepiece

Country Status (1)

Country Link
CH (1) CH454752A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4974978A (en) * 1972-10-13 1974-07-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4974978A (en) * 1972-10-13 1974-07-19
JPS533938B2 (en) * 1972-10-13 1978-02-13

Also Published As

Publication number Publication date
CH973665A4 (en) 1967-10-31

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