FR565642A - Chronograph watch with totalizer - Google Patents

Chronograph watch with totalizer

Info

Publication number
FR565642A
FR565642A FR565642DA FR565642A FR 565642 A FR565642 A FR 565642A FR 565642D A FR565642D A FR 565642DA FR 565642 A FR565642 A FR 565642A
Authority
FR
France
Prior art keywords
totalizer
chronograph watch
chronograph
watch
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
Berna 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 filed Critical
Application granted granted Critical
Publication of FR565642A publication Critical patent/FR565642A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/08—Watches or clocks with stop devices, e.g. chronograph

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR565642D 1923-04-30 1923-04-30 Chronograph watch with totalizer Expired FR565642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR565642T 1923-04-30

Publications (1)

Publication Number Publication Date
FR565642A true FR565642A (en) 1924-01-31

Family

ID=8946572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR565642D Expired FR565642A (en) 1923-04-30 1923-04-30 Chronograph watch with totalizer

Country Status (1)

Country Link
FR (1) FR565642A (en)

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