CH15287A - New watch ,, Independent second '' - Google Patents

New watch ,, Independent second ''

Info

Publication number
CH15287A
CH15287A CH15287A CH15287DA CH15287A CH 15287 A CH15287 A CH 15287A CH 15287 A CH15287 A CH 15287A CH 15287D A CH15287D A CH 15287DA CH 15287 A CH15287 A CH 15287A
Authority
CH
Switzerland
Prior art keywords
independent
new watch
watch
new
Prior art date
Application number
CH15287A
Other languages
French (fr)
Inventor
Charles-Auguste Borel
Original Assignee
Borel Charles Auguste
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 Borel Charles Auguste filed Critical Borel Charles Auguste
Publication of CH15287A publication Critical patent/CH15287A/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)
CH15287A 1897-12-01 1897-12-01 New watch ,, Independent second '' CH15287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH15287T 1897-12-01

Publications (1)

Publication Number Publication Date
CH15287A true CH15287A (en) 1898-04-30

Family

ID=4212539

Family Applications (1)

Application Number Title Priority Date Filing Date
CH15287A CH15287A (en) 1897-12-01 1897-12-01 New watch ,, Independent second ''

Country Status (1)

Country Link
CH (1) CH15287A (en)

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