DK75087C - Elektrisk udladningsrør med lysstofbelægning. - Google Patents

Elektrisk udladningsrør med lysstofbelægning.

Info

Publication number
DK75087C
DK75087C DK356050A DK356050A DK75087C DK 75087 C DK75087 C DK 75087C DK 356050 A DK356050 A DK 356050A DK 356050 A DK356050 A DK 356050A DK 75087 C DK75087 C DK 75087C
Authority
DK
Denmark
Prior art keywords
electric discharge
discharge tube
fluorescent coating
fluorescent
coating
Prior art date
Application number
DK356050A
Other languages
English (en)
Original Assignee
Lumalampan Ab
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 Lumalampan Ab filed Critical Lumalampan Ab
Application granted granted Critical
Publication of DK75087C publication Critical patent/DK75087C/da

Links

DK356050A 1949-12-01 1950-11-01 Elektrisk udladningsrør med lysstofbelægning. DK75087C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE75087X 1949-12-01

Publications (1)

Publication Number Publication Date
DK75087C true DK75087C (da) 1952-12-08

Family

ID=20271556

Family Applications (1)

Application Number Title Priority Date Filing Date
DK356050A DK75087C (da) 1949-12-01 1950-11-01 Elektrisk udladningsrør med lysstofbelægning.

Country Status (1)

Country Link
DK (1) DK75087C (da)

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