CH2635A - Machine for rolling watch shell components and similar items - Google Patents

Machine for rolling watch shell components and similar items

Info

Publication number
CH2635A
CH2635A CH2635A CH2635DA CH2635A CH 2635 A CH2635 A CH 2635A CH 2635 A CH2635 A CH 2635A CH 2635D A CH2635D A CH 2635DA CH 2635 A CH2635 A CH 2635A
Authority
CH
Switzerland
Prior art keywords
rolling
machine
similar items
shell components
watch shell
Prior art date
Application number
CH2635A
Other languages
German (de)
Inventor
Friedrich Ecaubert
Original Assignee
Friedrich Ecaubert
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 Friedrich Ecaubert filed Critical Friedrich Ecaubert
Publication of CH2635A publication Critical patent/CH2635A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
    • G04D3/0061—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components for protecting the mechanism against external influences
    • G04D3/0064—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components for protecting the mechanism against external influences for cases

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH2635A 1890-08-22 1890-08-22 Machine for rolling watch shell components and similar items CH2635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2635T 1890-08-22

Publications (1)

Publication Number Publication Date
CH2635A true CH2635A (en) 1891-01-31

Family

ID=4183009

Family Applications (1)

Application Number Title Priority Date Filing Date
CH2635A CH2635A (en) 1890-08-22 1890-08-22 Machine for rolling watch shell components and similar items

Country Status (1)

Country Link
CH (1) CH2635A (en)

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