DK82120C - Elektrisk udladningsrør med oksydkatode. - Google Patents

Elektrisk udladningsrør med oksydkatode.

Info

Publication number: DK82120C
Authority: DK; Denmark
Prior art keywords: electric discharge; discharge tube; oxide cathode; cathode; oxide
Prior art date: 1952-10-06

Application number

DK317453A

Other languages

English (en)

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.)

1952-10-06

Filing date

1953-10-03

Publication date

1957-02-18

1953-10-03 Application filed by Philips Nv filed Critical Philips Nv

1957-02-18 Application granted granted Critical

1957-02-18 Publication of DK82120C publication Critical patent/DK82120C/da

Links

DK317453A 1952-10-06 1953-10-03 Elektrisk udladningsrør med oksydkatode. DK82120C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US82120XA	1952-10-06	1952-10-06

Publications (1)

Publication Number	Publication Date
DK82120C true DK82120C (da)	1957-02-18

Family

ID=21730375

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK317453A DK82120C (da)	1952-10-06	1953-10-03	Elektrisk udladningsrør med oksydkatode.

Country Status (1)

Country	Link
DK (1)	DK82120C (da)

1953
- 1953-10-03 DK DK317453A patent/DK82120C/da active

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