DK9371C - Procedure for the manufacture of metal filament for electric filament lamps. - Google Patents

Procedure for the manufacture of metal filament for electric filament lamps.

Info

Publication number
DK9371C
DK9371C DK9371DA DK9371C DK 9371 C DK9371 C DK 9371C DK 9371D A DK9371D A DK 9371DA DK 9371 C DK9371 C DK 9371C
Authority
DK
Denmark
Prior art keywords
filament
procedure
manufacture
electric
lamps
Prior art date
Application number
Other languages
Danish (da)
Inventor
Franz Hanaman
Alexander Just
Original Assignee
Ver Electricitaets Actien Ges
Publication date
Application granted granted Critical
Publication of DK9371C publication Critical patent/DK9371C/en

Links

DK9371D Procedure for the manufacture of metal filament for electric filament lamps. DK9371C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK9371T

Publications (1)

Publication Number Publication Date
DK9371C true DK9371C (en) 1907-03-04

Family

ID=27825506

Family Applications (1)

Application Number Title Priority Date Filing Date
DK9371D DK9371C (en) Procedure for the manufacture of metal filament for electric filament lamps.

Country Status (1)

Country Link
DK (1) DK9371C (en)

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