CH49973A - Lanterne portative à acétylène - Google Patents

Lanterne portative à acétylène

Info

Publication number: CH49973A
Authority: CH; Switzerland
Prior art keywords: lantern; portable acetylene; acetylene; portable; acetylene lantern
Prior art date: 1909-11-18

Application number

CH49973A

Other languages

English (en)

Inventor

De Ragosine Th

Original Assignee

De Ragosine Th

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.)

1909-11-18

Filing date

1909-11-18

Publication date

1911-04-17

1909-11-18 Application filed by De Ragosine Th filed Critical De Ragosine Th

1911-04-17 Publication of CH49973A publication Critical patent/CH49973A/fr

Links

HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 title 1
125000002534 ethynyl group Chemical group [H]C#C* 0.000 title 1

CH49973A 1909-11-18 1909-11-18 Lanterne portative à acétylène CH49973A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH49973T		1909-11-18

Publications (1)

Publication Number	Publication Date
CH49973A true CH49973A (fr)	1911-04-17

Family

ID=4286149

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH49973A CH49973A (fr)	1909-11-18	1909-11-18	Lanterne portative à acétylène

Country Status (1)

Country	Link
CH (1)	CH49973A (fr)

1909
- 1909-11-18 CH CH49973A patent/CH49973A/fr unknown

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