CH474102A - Date correction mechanism of a calendar timepiece - Google Patents

Date correction mechanism of a calendar timepiece

Info

Publication number
CH474102A
CH474102A CH281167A CH281167A CH474102A CH 474102 A CH474102 A CH 474102A CH 281167 A CH281167 A CH 281167A CH 281167 A CH281167 A CH 281167A CH 474102 A CH474102 A CH 474102A
Authority
CH
Switzerland
Prior art keywords
correction mechanism
date correction
calendar timepiece
timepiece
calendar
Prior art date
Application number
CH281167A
Other languages
French (fr)
Inventor
James Rogers Donald
Original Assignee
Hamilton Watch Co
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 Hamilton Watch Co filed Critical Hamilton Watch Co
Publication of CH474102A publication Critical patent/CH474102A/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
    • G04B19/243Clocks 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
    • G04B19/25Devices for setting the date indicators manually
    • 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
    • G04B27/00Mechanical devices for setting the time indicating means
    • G04B27/02Mechanical devices for setting the time indicating means by making use of the winding means
    • G04B27/026Mechanical devices for setting the time indicating means by making use of the winding means for several clockworks or pairs of hands and/or supplementary functions

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
CH281167A 1966-03-11 1967-02-27 Date correction mechanism of a calendar timepiece CH474102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US533711A US3377795A (en) 1966-03-11 1966-03-11 Calendar setting mechanism for an electric watch

Publications (1)

Publication Number Publication Date
CH474102A true CH474102A (en) 1968-12-31

Family

ID=24127138

Family Applications (1)

Application Number Title Priority Date Filing Date
CH281167A CH474102A (en) 1966-03-11 1967-02-27 Date correction mechanism of a calendar timepiece

Country Status (5)

Country Link
US (1) US3377795A (en)
CH (1) CH474102A (en)
DE (1) DE1548143A1 (en)
FR (1) FR1516271A (en)
GB (1) GB1103179A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225751B1 (en) * 1970-07-30 1977-07-09
DE8011102U1 (en) * 1980-04-23 1980-04-23 Revue Thommen AG, 4437 Waldenburg Clock with a twistable ring

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650467A (en) * 1950-06-02 1953-09-01 Marc Favre & Co S A Calendar timepiece
CH339129A (en) * 1957-12-16 1959-06-15 Longines Montres Comp D Timepiece with instantaneous dates
CH369406A (en) * 1961-02-15 1963-01-31 Brac Ag Calendar clock
CH397540A (en) * 1963-08-08 1966-02-15 Movado Montres Date watch

Also Published As

Publication number Publication date
US3377795A (en) 1968-04-16
FR1516271A (en) 1968-03-08
DE1548143A1 (en) 1972-01-20
GB1103179A (en) 1968-02-14

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Legal Events

Date Code Title Description
PL Patent ceased