DK57762C - Luminescent material, in particular for electric discharge tubes, and method for its manufacture. - Google Patents

Luminescent material, in particular for electric discharge tubes, and method for its manufacture.

Info

Publication number: DK57762C
Authority: DK; Denmark
Prior art keywords: manufacture; electric discharge; luminescent material; discharge tubes; tubes
Prior art date: 1936-11-18

Application number

Other languages

Original Assignee

Etude & L Expl Des Matieres Lu

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.)

1936-11-18

Filing date

1937-11-17

Publication date

1940-07-08

1937-11-17 Application filed by Etude & L Expl Des Matieres Lu filed Critical Etude & L Expl Des Matieres Lu

1940-07-08 Application granted granted Critical

1940-07-08 Publication of DK57762C publication Critical patent/DK57762C/en

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB57762X		1936-11-18

Publications (1)

Publication Number	Publication Date
DK57762C true DK57762C (en)	1940-07-08

Family

ID=9802399

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK57762D DK57762C (en)	1936-11-18	1937-11-17	Luminescent material, in particular for electric discharge tubes, and method for its manufacture.

Country Status (1)

Country	Link
DK (1)	DK57762C (en)

1937
- 1937-11-17 DK DK57762D patent/DK57762C/en active

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