CH9418A - Watch case turning machine - Google Patents

Watch case turning machine

Info

Publication number
CH9418A
CH9418A CH9418A CH9418DA CH9418A CH 9418 A CH9418 A CH 9418A CH 9418 A CH9418 A CH 9418A CH 9418D A CH9418D A CH 9418DA CH 9418 A CH9418 A CH 9418A
Authority
CH
Switzerland
Prior art keywords
watch case
turning machine
case turning
machine
watch
Prior art date
Application number
CH9418A
Other languages
French (fr)
Inventor
Leon Contesse
Original Assignee
Leon Contesse
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 Leon Contesse filed Critical Leon Contesse
Publication of CH9418A publication Critical patent/CH9418A/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
    • G04D3/02—Lathes, with one or more supports; Burnishing machines, with one or more supports
    • G04D3/0227—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks
    • G04D3/029—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks for components of the means protecting the mechanism from external influences, e.g. cases

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH9418A 1894-10-13 1894-10-13 Watch case turning machine CH9418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH9418T 1894-10-13

Publications (1)

Publication Number Publication Date
CH9418A true CH9418A (en) 1895-05-31

Family

ID=4198743

Family Applications (1)

Application Number Title Priority Date Filing Date
CH9418A CH9418A (en) 1894-10-13 1894-10-13 Watch case turning machine

Country Status (1)

Country Link
CH (1) CH9418A (en)

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