CH14666A - Press for the production of tubular carbon filaments for electric light bulbs - Google Patents

Press for the production of tubular carbon filaments for electric light bulbs

Info

Publication number: CH14666A
Authority: CH; Switzerland
Prior art keywords: press; production; electric light; light bulbs; carbon filaments
Prior art date: 1897-06-11

Application number

CH14666A

Other languages

German (de)

Inventor

Pintsch Firma Gluehl Gebrueder

Original Assignee

Gluehlampenfabrik Gebrueder Pi

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.)

1897-06-11

Filing date

1897-06-11

Publication date

1898-01-15

1897-06-11 Application filed by Gluehlampenfabrik Gebrueder Pi filed Critical Gluehlampenfabrik Gebrueder Pi

1898-01-15 Publication of CH14666A publication Critical patent/CH14666A/en

Links

OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
229910052799 carbon Inorganic materials 0.000 title 1

CH14666A 1897-06-11 1897-06-11 Press for the production of tubular carbon filaments for electric light bulbs CH14666A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH14666T		1897-06-11

Publications (1)

Publication Number	Publication Date
CH14666A true CH14666A (en)	1898-01-15

Family

ID=4211124

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH14666A CH14666A (en)	1897-06-11	1897-06-11	Press for the production of tubular carbon filaments for electric light bulbs

Country Status (1)

Country	Link
CH (1)	CH14666A (en)

1897
- 1897-06-11 CH CH14666A patent/CH14666A/en unknown

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