DK70266C - Electric discharge tube with fluorescent material and a method for producing fluorescent material for use in such a tube. - Google Patents

Electric discharge tube with fluorescent material and a method for producing fluorescent material for use in such a tube.

Info

Publication number
DK70266C
DK70266C DK296043A DK296043A DK70266C DK 70266 C DK70266 C DK 70266C DK 296043 A DK296043 A DK 296043A DK 296043 A DK296043 A DK 296043A DK 70266 C DK70266 C DK 70266C
Authority
DK
Denmark
Prior art keywords
fluorescent material
tube
electric discharge
producing
discharge tube
Prior art date
Application number
DK296043A
Other languages
Danish (da)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK70266C publication Critical patent/DK70266C/en

Links

DK296043A 1942-11-16 1943-11-13 Electric discharge tube with fluorescent material and a method for producing fluorescent material for use in such a tube. DK70266C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL70266X 1942-11-16

Publications (1)

Publication Number Publication Date
DK70266C true DK70266C (en) 1949-11-28

Family

ID=19757226

Family Applications (1)

Application Number Title Priority Date Filing Date
DK296043A DK70266C (en) 1942-11-16 1943-11-13 Electric discharge tube with fluorescent material and a method for producing fluorescent material for use in such a tube.

Country Status (1)

Country Link
DK (1) DK70266C (en)

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