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CH4873A - Stoning and polishing device - Google Patents

Stoning and polishing device

Info

Publication number
CH4873A
CH4873A CH4873A CH4873DA CH4873A CH 4873 A CH4873 A CH 4873A CH 4873 A CH4873 A CH 4873A CH 4873D A CH4873D A CH 4873DA CH 4873 A CH4873 A CH 4873A
Authority
CH
Switzerland
Prior art keywords
stoning
polishing device
polishing
Prior art date
Application number
CH4873A
Other languages
French (fr)
Inventor
Isaac Grasset
Original Assignee
Isaac Grasset
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 Isaac Grasset filed Critical Isaac Grasset
Publication of CH4873A publication Critical patent/CH4873A/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
    • G04D3/0028—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the escape mechanism
    • G04D3/003—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the escape mechanism for levers
    • 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
    • G04D3/0056—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for bearing components
    • G04D3/0058—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for bearing components for bearing jewels

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH4873A 1892-04-09 1892-04-09 Stoning and polishing device CH4873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4873T 1892-04-09

Publications (1)

Publication Number Publication Date
CH4873A true CH4873A (en) 1892-10-31

Family

ID=4188121

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4873A CH4873A (en) 1892-04-09 1892-04-09 Stoning and polishing device

Country Status (1)

Country Link
CH (1) CH4873A (en)

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