CH62392A - Machine for turning the middle of watch cases and other similar parts - Google Patents

Machine for turning the middle of watch cases and other similar parts

Info

Publication number
CH62392A
CH62392A CH62392A CH62392DA CH62392A CH 62392 A CH62392 A CH 62392A CH 62392 A CH62392 A CH 62392A CH 62392D A CH62392D A CH 62392DA CH 62392 A CH62392 A CH 62392A
Authority
CH
Switzerland
Prior art keywords
turning
machine
similar parts
watch cases
watch
Prior art date
Application number
CH62392A
Other languages
French (fr)
Inventor
Joseph Riat
Original Assignee
Joseph Riat
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 Joseph Riat filed Critical Joseph Riat
Publication of CH62392A publication Critical patent/CH62392A/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)
CH62392A 1912-12-18 1912-12-18 Machine for turning the middle of watch cases and other similar parts CH62392A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH62392T 1912-12-18

Publications (1)

Publication Number Publication Date
CH62392A true CH62392A (en) 1913-11-17

Family

ID=4306442

Family Applications (1)

Application Number Title Priority Date Filing Date
CH62392A CH62392A (en) 1912-12-18 1912-12-18 Machine for turning the middle of watch cases and other similar parts

Country Status (1)

Country Link
CH (1) CH62392A (en)

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