CH25165A - Perfectionnement aux pièces d'horlogerie - Google Patents

Perfectionnement aux pièces d'horlogerie

Info

Publication number
CH25165A
CH25165A CH25165A CH25165DA CH25165A CH 25165 A CH25165 A CH 25165A CH 25165 A CH25165 A CH 25165A CH 25165D A CH25165D A CH 25165DA CH 25165 A CH25165 A CH 25165A
Authority
CH
Switzerland
Prior art keywords
timepieces
advanced training
training
advanced
Prior art date
Application number
CH25165A
Other languages
English (en)
Inventor
Paul Ditisheim
Original Assignee
Paul Ditisheim
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 Paul Ditisheim filed Critical Paul Ditisheim
Publication of CH25165A publication Critical patent/CH25165A/fr

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B43/00—Protecting clockworks by shields or other means against external influences, e.g. magnetic fields

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH25165A 1901-01-22 1901-01-22 Perfectionnement aux pièces d'horlogerie CH25165A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH25165T 1901-01-22

Publications (1)

Publication Number Publication Date
CH25165A true CH25165A (fr) 1903-04-15

Family

ID=4235534

Family Applications (1)

Application Number Title Priority Date Filing Date
CH25165A CH25165A (fr) 1901-01-22 1901-01-22 Perfectionnement aux pièces d'horlogerie

Country Status (1)

Country Link
CH (1) CH25165A (fr)

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