GB924800A - Improvements in and relating to clocks - Google Patents

Improvements in and relating to clocks

Info

Publication number
GB924800A
GB924800A GB1613961A GB1613961A GB924800A GB 924800 A GB924800 A GB 924800A GB 1613961 A GB1613961 A GB 1613961A GB 1613961 A GB1613961 A GB 1613961A GB 924800 A GB924800 A GB 924800A
Authority
GB
United Kingdom
Prior art keywords
gear
lever
hands
pin
pinion
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
GB1613961A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB924800A publication Critical patent/GB924800A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C11/00—Synchronisation of independently-driven clocks
    • G04C11/005—Synchronisation of independently-driven clocks by changing the ratio of the driving-gear

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
GB1613961A 1960-05-25 1961-05-04 Improvements in and relating to clocks Expired GB924800A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR828277A FR77781E (fr) 1960-05-25 1960-05-25 Perfectionnements aux mouvements d'horlogerie et notamment aux dispositifs automatiques de remise à l'heure

Publications (1)

Publication Number Publication Date
GB924800A true GB924800A (en) 1963-05-01

Family

ID=8732203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1613961A Expired GB924800A (en) 1960-05-25 1961-05-04 Improvements in and relating to clocks

Country Status (4)

Country Link
BE (1) BE604207A (ko)
CH (2) CH586861A4 (ko)
FR (1) FR77781E (ko)
GB (1) GB924800A (ko)

Also Published As

Publication number Publication date
BE604207A (fr) 1961-09-18
FR77781E (fr) 1962-04-20
CH586861A4 (ko) 1963-03-29
CH370707A (de) 1963-03-29

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