CH878A - New machine for cutting watch wheels - Google Patents

New machine for cutting watch wheels

Info

Publication number
CH878A
CH878A CH878A CH878DA CH878A CH 878 A CH878 A CH 878A CH 878 A CH878 A CH 878A CH 878D A CH878D A CH 878DA CH 878 A CH878 A CH 878A
Authority
CH
Switzerland
Prior art keywords
cutting
new machine
watch wheels
watch
wheels
Prior art date
Application number
CH878A
Other languages
French (fr)
Inventor
L Carpano
Original Assignee
L Carpano
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 L Carpano filed Critical L Carpano
Publication of CH878A publication Critical patent/CH878A/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
    • G04D3/0017—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of gearworks
    • G04D3/002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of gearworks for gear wheels or gears

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH878A 1889-04-20 1889-04-20 New machine for cutting watch wheels CH878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH878T 1889-04-20

Publications (1)

Publication Number Publication Date
CH878A true CH878A (en) 1889-12-14

Family

ID=4178960

Family Applications (1)

Application Number Title Priority Date Filing Date
CH878A CH878A (en) 1889-04-20 1889-04-20 New machine for cutting watch wheels

Country Status (1)

Country Link
CH (1) CH878A (en)

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