AT155585B - Method and device for the production of coiled filaments for electric light bulbs - Google Patents

Method and device for the production of coiled filaments for electric light bulbs

Info

Publication number
AT155585B
AT155585B AT155585DA AT155585B AT 155585 B AT155585 B AT 155585B AT 155585D A AT155585D A AT 155585DA AT 155585 B AT155585 B AT 155585B
Authority
AT
Austria
Prior art keywords
production
electric light
light bulbs
coiled filaments
filaments
Prior art date
Application number
Other languages
German (de)
Original Assignee
Allg Gluehlampenfabriks Aktien
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 Allg Gluehlampenfabriks Aktien filed Critical Allg Gluehlampenfabriks Aktien
Application granted granted Critical
Publication of AT155585B publication Critical patent/AT155585B/en

Links

AT155585D 1937-03-15 1937-03-15 Method and device for the production of coiled filaments for electric light bulbs AT155585B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT155585T 1937-03-15

Publications (1)

Publication Number Publication Date
AT155585B true AT155585B (en) 1939-02-25

Family

ID=3648542

Family Applications (1)

Application Number Title Priority Date Filing Date
AT155585D AT155585B (en) 1937-03-15 1937-03-15 Method and device for the production of coiled filaments for electric light bulbs

Country Status (1)

Country Link
AT (1) AT155585B (en)

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