DK61601C - Device for fluorescent lamps or other discharge pipes filled with gases for operation of these with direct current. - Google Patents

Device for fluorescent lamps or other discharge pipes filled with gases for operation of these with direct current.

Info

Publication number
DK61601C
DK61601C DK61601DA DK61601C DK 61601 C DK61601 C DK 61601C DK 61601D A DK61601D A DK 61601DA DK 61601 C DK61601 C DK 61601C
Authority
DK
Denmark
Prior art keywords
gases
direct current
fluorescent lamps
discharge pipes
pipes filled
Prior art date
Application number
Other languages
Danish (da)
Inventor
Knud Poulsen
Original Assignee
Knud Poulsen
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 Knud Poulsen filed Critical Knud Poulsen
Application granted granted Critical
Publication of DK61601C publication Critical patent/DK61601C/en

Links

DK61601D 1941-02-22 1941-02-22 Device for fluorescent lamps or other discharge pipes filled with gases for operation of these with direct current. DK61601C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK61601T 1941-02-22

Publications (1)

Publication Number Publication Date
DK61601C true DK61601C (en) 1943-11-22

Family

ID=8147741

Family Applications (1)

Application Number Title Priority Date Filing Date
DK61601D DK61601C (en) 1941-02-22 1941-02-22 Device for fluorescent lamps or other discharge pipes filled with gases for operation of these with direct current.

Country Status (1)

Country Link
DK (1) DK61601C (en)

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