CH42994A - Lathe for working precious stones - Google Patents

Lathe for working precious stones

Info

Publication number: CH42994A
Authority: CH; Switzerland
Prior art keywords: lathe; working; precious stones; precious; stones
Prior art date: 1908-03-05

Application number

CH42994A

Other languages

French (fr)

Inventor

Alfred Fournier

Original Assignee

Alfred Fournier

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.)

1908-03-05

Filing date

1908-03-05

Publication date

1909-04-01

1908-03-05 Application filed by Alfred Fournier filed Critical Alfred Fournier

1909-04-01 Publication of CH42994A publication Critical patent/CH42994A/en

Links

239000010437 gem Substances 0.000 title 1

CH42994A 1908-03-05 1908-03-05 Lathe for working precious stones CH42994A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH42994T		1908-03-05

Publications (1)

Publication Number	Publication Date
CH42994A true CH42994A (en)	1909-04-01

Family

ID=4273491

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH42994A CH42994A (en)	1908-03-05	1908-03-05	Lathe for working precious stones

Country Status (1)

Country	Link
CH (1)	CH42994A (en)

1908
- 1908-03-05 CH CH42994A patent/CH42994A/en unknown

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