CH61236A - Chronograph-counter watch - Google Patents

Chronograph-counter watch

Info

Publication number
CH61236A
CH61236A CH61236A CH61236DA CH61236A CH 61236 A CH61236 A CH 61236A CH 61236 A CH61236 A CH 61236A CH 61236D A CH61236D A CH 61236DA CH 61236 A CH61236 A CH 61236A
Authority
CH
Switzerland
Prior art keywords
chronograph
watch
counter
counter watch
Prior art date
Application number
CH61236A
Other languages
French (fr)
Inventor
Co Berna Watch
Original Assignee
Co Berna Watch
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 Co Berna Watch filed Critical Co Berna Watch
Publication of CH61236A publication Critical patent/CH61236A/en

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
    • G04F7/06—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator running only during the time interval to be measured, e.g. stop-watch

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH61236A 1915-07-21 1912-06-15 Chronograph-counter watch CH61236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH61236T 1915-07-21

Publications (1)

Publication Number Publication Date
CH61236A true CH61236A (en) 1913-09-16

Family

ID=4304638

Family Applications (1)

Application Number Title Priority Date Filing Date
CH61236A CH61236A (en) 1915-07-21 1912-06-15 Chronograph-counter watch

Country Status (1)

Country Link
CH (1) CH61236A (en)

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