DK61853C - Oxide cathode for electric discharge tubes and method for its manufacture. - Google Patents

Oxide cathode for electric discharge tubes and method for its manufacture.

Info

Publication number: DK61853C
Authority: DK; Denmark
Prior art keywords: manufacture; electric discharge; discharge tubes; oxide cathode; cathode
Prior art date: 1940-02-21

Application number

Other languages

Original Assignee

Ver Gluehlampen & Elek Ag

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.)

1940-02-21

Filing date

1940-12-27

Publication date

1944-01-31

1940-12-27 Application filed by Ver Gluehlampen & Elek Ag filed Critical Ver Gluehlampen & Elek Ag

1944-01-31 Application granted granted Critical

1944-01-31 Publication of DK61853C publication Critical patent/DK61853C/en

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HU61853X		1940-02-21

Publications (1)

Publication Number	Publication Date
DK61853C true DK61853C (en)	1944-01-31

Family

ID=10971324

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK61853D DK61853C (en)	1940-02-21	1940-12-27	Oxide cathode for electric discharge tubes and method for its manufacture.

Country Status (1)

Country	Link
DK (1)	DK61853C (en)

1940
- 1940-12-27 DK DK61853D patent/DK61853C/en active

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