DK34805C - Telefoncentralsystem. - Google Patents

Telefoncentralsystem.

Info

Publication number: DK34805C
Authority: DK; Denmark
Prior art keywords: exchange system; telephone exchange; telephone; exchange
Prior art date: 1922-08-14

Application number

Other languages

Original Assignee

Indehavere Af En Elek Sk Forre

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.)

1922-08-14

Filing date

1922-08-14

Publication date

1925-07-27

1922-08-14 Application filed by Indehavere Af En Elek Sk Forre filed Critical Indehavere Af En Elek Sk Forre

1925-07-27 Application granted granted Critical

1925-07-27 Publication of DK34805C publication Critical patent/DK34805C/da

Links

DK34805D 1922-08-14 1922-08-14 Telefoncentralsystem. DK34805C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK34805T		1922-08-14

Publications (1)

Publication Number	Publication Date
DK34805C true DK34805C (da)	1925-07-27

Family

ID=8123375

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK34805D DK34805C (da)	1922-08-14	1922-08-14	Telefoncentralsystem.

Country Status (1)

Country	Link
DK (1)	DK34805C (da)

1922
- 1922-08-14 DK DK34805D patent/DK34805C/da active

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