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FR1068719A - Improvements to watch movements - Google Patents

Improvements to watch movements

Info

Publication number
FR1068719A
FR1068719A FR1068719DA FR1068719A FR 1068719 A FR1068719 A FR 1068719A FR 1068719D A FR1068719D A FR 1068719DA FR 1068719 A FR1068719 A FR 1068719A
Authority
FR
France
Prior art keywords
watch movements
watch
movements
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
Other languages
French (fr)
Inventor
Rene Linard
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.)
ETS JAPY FRERES
Original Assignee
ETS JAPY FRERES
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 ETS JAPY FRERES filed Critical ETS JAPY FRERES
Application granted granted Critical
Publication of FR1068719A publication Critical patent/FR1068719A/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
    • G04B18/00—Mechanisms for setting frequency
    • G04B18/02—Regulator or adjustment devices; Indexing devices, e.g. raquettes
    • 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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/18—Constructions for connecting the ends of the mainsprings with the barrel or the arbor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1068719D 1952-07-24 1952-07-24 Improvements to watch movements Expired FR1068719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1068719T 1952-07-24

Publications (1)

Publication Number Publication Date
FR1068719A true FR1068719A (en) 1954-06-30

Family

ID=9603889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1068719D Expired FR1068719A (en) 1952-07-24 1952-07-24 Improvements to watch movements

Country Status (1)

Country Link
FR (1) FR1068719A (en)

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