DK40275C - Overføringssystem med pupiniserede Ledninger til Taleoverføring over store Afstande. - Google Patents

Overføringssystem med pupiniserede Ledninger til Taleoverføring over store Afstande.

Info

Publication number: DK40275C
Authority: DK; Denmark
Prior art keywords: pupinized; wires; over long; long distances; transmission system
Prior art date: 1923-10-05

Application number

Other languages

Original Assignee

Vickers Electrical Co Ltd

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.)

1923-10-05

Filing date

1924-05-08

Publication date

1929-06-10

1924-05-08 Application filed by Vickers Electrical Co Ltd filed Critical Vickers Electrical Co Ltd

1929-06-10 Application granted granted Critical

1929-06-10 Publication of DK40275C publication Critical patent/DK40275C/da

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE40275X		1923-10-05

Publications (1)

Publication Number	Publication Date
DK40275C true DK40275C (da)	1929-06-10

Family

ID=5623545

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK40275D DK40275C (da)	1923-10-05	1924-05-08	Overføringssystem med pupiniserede Ledninger til Taleoverføring over store Afstande.

Country Status (1)

Country	Link
DK (1)	DK40275C (da)

1924
- 1924-05-08 DK DK40275D patent/DK40275C/da active

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