GB1378249A - Calendar-watch with day-of-the week and date indicating means - Google Patents

Calendar-watch with day-of-the week and date indicating means

Info

Publication number
GB1378249A
GB1378249A GB1733872A GB1733872A GB1378249A GB 1378249 A GB1378249 A GB 1378249A GB 1733872 A GB1733872 A GB 1733872A GB 1733872 A GB1733872 A GB 1733872A GB 1378249 A GB1378249 A GB 1378249A
Authority
GB
United Kingdom
Prior art keywords
wheel
rings
teeth
calendar
stem
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1733872A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tissot SA
Original Assignee
Fabrique dHorlogerie CHS Tissot et Fils 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 Fabrique dHorlogerie CHS Tissot et Fils SA filed Critical Fabrique dHorlogerie CHS Tissot et Fils SA
Publication of GB1378249A publication Critical patent/GB1378249A/en
Expired legal-status Critical Current

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
    • G04B19/25—Devices for setting the date indicators manually

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
GB1733872A 1971-04-16 1972-04-14 Calendar-watch with day-of-the week and date indicating means Expired GB1378249A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH556671A CH588728B5 (de) 1971-04-16 1971-04-16

Publications (1)

Publication Number Publication Date
GB1378249A true GB1378249A (en) 1974-12-27

Family

ID=4295726

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1733872A Expired GB1378249A (en) 1971-04-16 1972-04-14 Calendar-watch with day-of-the week and date indicating means

Country Status (5)

Country Link
US (1) US3735582A (de)
CH (2) CH588728B5 (de)
DE (1) DE2213999C3 (de)
FR (1) FR2133578B1 (de)
GB (1) GB1378249A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253285A (en) * 1991-02-26 1992-09-02 Simon Joseph Greenock Timepiece

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129836B2 (de) * 1971-10-07 1976-08-27
US3859783A (en) * 1974-04-08 1975-01-14 Timex Corp Day-date calendar mechanism
EP3608729B1 (de) * 2018-08-09 2024-07-31 Rolex Sa Kalendervorrichtung für uhr

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH550425A (de) * 1966-01-11 1974-06-14
FR1568274A (de) * 1968-03-25 1969-05-23
US3695029A (en) * 1970-06-01 1972-10-03 Gruen Ind Inc Calendar day and date watch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253285A (en) * 1991-02-26 1992-09-02 Simon Joseph Greenock Timepiece

Also Published As

Publication number Publication date
DE2213999C3 (de) 1975-05-07
CH556671A4 (de) 1976-10-15
US3735582A (en) 1973-05-29
FR2133578A1 (de) 1972-12-01
DE2213999B2 (de) 1974-09-19
DE2213999A1 (de) 1972-10-26
CH588728B5 (de) 1977-06-15
FR2133578B1 (de) 1976-08-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee