CH7474A - Minute counter isolator mechanism, applicable to simple chronographs as well as to chronographs with split-seconds hands - Google Patents

Minute counter isolator mechanism, applicable to simple chronographs as well as to chronographs with split-seconds hands

Info

Publication number
CH7474A
CH7474A CH7474A CH7474DA CH7474A CH 7474 A CH7474 A CH 7474A CH 7474 A CH7474 A CH 7474A CH 7474D A CH7474D A CH 7474DA CH 7474 A CH7474 A CH 7474A
Authority
CH
Switzerland
Prior art keywords
chronographs
split
applicable
well
minute counter
Prior art date
Application number
CH7474A
Other languages
French (fr)
Inventor
Co Patek Philippe
Original Assignee
Patek Philippe & 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 by Patek Philippe & Co filed Critical Patek Philippe & Co
Publication of CH7474A publication Critical patent/CH7474A/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
    • G04F7/08—Watches or clocks with stop devices, e.g. chronograph

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH7474A 1893-10-16 1893-10-16 Minute counter isolator mechanism, applicable to simple chronographs as well as to chronographs with split-seconds hands CH7474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7474T 1893-10-16

Publications (1)

Publication Number Publication Date
CH7474A true CH7474A (en) 1894-05-31

Family

ID=4194250

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7474A CH7474A (en) 1893-10-16 1893-10-16 Minute counter isolator mechanism, applicable to simple chronographs as well as to chronographs with split-seconds hands

Country Status (1)

Country Link
CH (1) CH7474A (en)

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