AT47870B - Electrical signaling device for railways. - Google Patents

Electrical signaling device for railways.

Info

Publication number: AT47870B
Authority: AT; Austria
Prior art keywords: railways; signaling device; electrical signaling; electrical; desc
Prior art date: 1909-08-13

Application number

Other languages

Original Assignee

Electrical Automatic Railroad

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.)

1909-08-13

Filing date

1909-08-13

Publication date

1911-05-26

1909-08-13 Application filed by Electrical Automatic Railroad filed Critical Electrical Automatic Railroad

1911-05-26 Application granted granted Critical

1911-05-26 Publication of AT47870B publication Critical patent/AT47870B/en

Landscapes

Train Traffic Observation, Control, And Security (AREA)
Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Electric Propulsion And Braking For Vehicles (AREA)

Description

  

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AT47870D 1909-08-13 1909-08-13 Electrical signaling device for railways. AT47870B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT47870T		1909-08-13

Publications (1)

Publication Number	Publication Date
AT47870B true AT47870B (en)	1911-05-26

Family

ID=3568316

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT47870D AT47870B (en)	1909-08-13	1909-08-13	Electrical signaling device for railways.

Country Status (1)

Country	Link
AT (1)	AT47870B (en)

1909
- 1909-08-13 AT AT47870D patent/AT47870B/en active

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