CH2253A - Advanced lathe for watch cases - Google Patents

Advanced lathe for watch cases

Info

Publication number
CH2253A
CH2253A CH2253A CH2253DA CH2253A CH 2253 A CH2253 A CH 2253A CH 2253 A CH2253 A CH 2253A CH 2253D A CH2253D A CH 2253DA CH 2253 A CH2253 A CH 2253A
Authority
CH
Switzerland
Prior art keywords
watch cases
lathe
advanced
advanced lathe
watch
Prior art date
Application number
CH2253A
Other languages
French (fr)
Inventor
Henri Crelerot
Original Assignee
Henri Crelerot
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 Henri Crelerot filed Critical Henri Crelerot
Publication of CH2253A publication Critical patent/CH2253A/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)
CH2253A 1890-06-11 1890-06-11 Advanced lathe for watch cases CH2253A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2253T 1890-06-11

Publications (1)

Publication Number Publication Date
CH2253A true CH2253A (en) 1890-09-30

Family

ID=4182126

Family Applications (1)

Application Number Title Priority Date Filing Date
CH2253A CH2253A (en) 1890-06-11 1890-06-11 Advanced lathe for watch cases

Country Status (1)

Country Link
CH (1) CH2253A (en)

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