DK57511C - Koblingsanordning ved Telegrafanlæg. - Google Patents

Koblingsanordning ved Telegrafanlæg.

Info

Publication number: DK57511C
Authority: DK; Denmark
Prior art keywords: coupling device; telegraph system; telegraph; coupling
Prior art date: 1937-03-17

Application number

Other languages

Original Assignee

Lorenz C Ag

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.)

1937-03-17

Filing date

1938-03-07

Publication date

1940-04-22

1938-03-07 Application filed by Lorenz C Ag filed Critical Lorenz C Ag

1940-04-22 Application granted granted Critical

1940-04-22 Publication of DK57511C publication Critical patent/DK57511C/da

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE57511X		1937-03-17

Publications (1)

Publication Number	Publication Date
DK57511C true DK57511C (da)	1940-04-22

Family

ID=5629190

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK57511D DK57511C (da)	1937-03-17	1938-03-07	Koblingsanordning ved Telegrafanlæg.

Country Status (1)

Country	Link
DK (1)	DK57511C (da)

1938
- 1938-03-07 DK DK57511D patent/DK57511C/da active

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