DK42193C - Automatisk Linieblokeringsanordning til Jærnbaner. - Google Patents

Automatisk Linieblokeringsanordning til Jærnbaner.

Info

Publication number: DK42193C
Authority: DK; Denmark
Prior art keywords: railways; blocking device; automatic line; line blocking; automatic
Prior art date: 1927-09-09

Application number

Other languages

Original Assignee

Telefonapparatfabrikanter Tele

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.)

1927-09-09

Filing date

1928-08-20

Publication date

1930-05-12

1928-08-20 Application filed by Telefonapparatfabrikanter Tele filed Critical Telefonapparatfabrikanter Tele

1930-05-12 Application granted granted Critical

1930-05-12 Publication of DK42193C publication Critical patent/DK42193C/da

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE42193X		1927-09-09

Publications (1)

Publication Number	Publication Date
DK42193C true DK42193C (da)	1930-05-12

Family

ID=20263740

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK42193D DK42193C (da)	1927-09-09	1928-08-20	Automatisk Linieblokeringsanordning til Jærnbaner.

Country Status (1)

Country	Link
DK (1)	DK42193C (da)

1928
- 1928-08-20 DK DK42193D patent/DK42193C/da active

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