DK32848C - Telefoncentralsystem. - Google Patents

Telefoncentralsystem.

Info

Publication number: DK32848C
Authority: DK; Denmark
Prior art keywords: exchange system; telephone exchange; telephone; exchange
Prior art date: 1916-08-17

Application number

Other languages

Original Assignee

Telefonapparatfabrikanterne Be

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.)

1916-08-17

Filing date

1920-06-22

Publication date

1924-02-11

1920-06-22 Application filed by Telefonapparatfabrikanterne Be filed Critical Telefonapparatfabrikanterne Be

1924-02-11 Application granted granted Critical

1924-02-11 Publication of DK32848C publication Critical patent/DK32848C/da

Links

DK32848D 1916-08-17 1920-06-22 Telefoncentralsystem. DK32848C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US32848XA	1916-08-17	1916-08-17

Publications (1)

Publication Number	Publication Date
DK32848C true DK32848C (da)	1924-02-11

Family

ID=21705064

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK32848D DK32848C (da)	1916-08-17	1920-06-22	Telefoncentralsystem.

Country Status (1)

Country	Link
DK (1)	DK32848C (da)

1920
- 1920-06-22 DK DK32848D patent/DK32848C/da active

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