DK47178C - Elektronrørsanordning. - Google Patents

Elektronrørsanordning.

Info

Publication number: DK47178C
Authority: DK; Denmark
Prior art keywords: tube device; electron tube; electron; tube
Prior art date: 1924-10-23

Application number

Other languages

Original Assignee

Int Standard Electric Corp

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.)

1924-10-23

Filing date

1924-10-23

Publication date

1933-04-03

1924-10-23 Application filed by Int Standard Electric Corp filed Critical Int Standard Electric Corp

1933-04-03 Application granted granted Critical

1933-04-03 Publication of DK47178C publication Critical patent/DK47178C/da

Links

DK47178D 1924-10-23 1924-10-23 Elektronrørsanordning. DK47178C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK47178T		1924-10-23

Publications (1)

Publication Number	Publication Date
DK47178C true DK47178C (da)	1933-04-03

Family

ID=8136073

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK47178D DK47178C (da)	1924-10-23	1924-10-23	Elektronrørsanordning.

Country Status (1)

Country	Link
DK (1)	DK47178C (da)

1924
- 1924-10-23 DK DK47178D patent/DK47178C/da active

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