FR817342A - Chronograph watch - Google Patents

Chronograph watch

Info

Publication number
FR817342A
FR817342A FR817342DA FR817342A FR 817342 A FR817342 A FR 817342A FR 817342D A FR817342D A FR 817342DA FR 817342 A FR817342 A FR 817342A
Authority
FR
France
Prior art keywords
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)
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.)
Martel Watch Co S A
Original Assignee
Martel Watch Co S A
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 Martel Watch Co S A filed Critical Martel Watch Co S A
Application granted granted Critical
Publication of FR817342A publication Critical patent/FR817342A/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
    • 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
    • G04F7/0842—Watches or clocks with stop devices, e.g. chronograph with start-stop control mechanisms
    • G04F7/0857—Watches or clocks with stop devices, e.g. chronograph with start-stop control mechanisms with single push-button or actuation member for start-stop and reset

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR817342D 1936-02-13 1937-02-03 Chronograph watch Expired FR817342A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH817342X 1936-02-13

Publications (1)

Publication Number Publication Date
FR817342A true FR817342A (en) 1937-09-01

Family

ID=4539078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817342D Expired FR817342A (en) 1936-02-13 1937-02-03 Chronograph watch

Country Status (1)

Country Link
FR (1) FR817342A (en)

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