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AT169908B - Switch circuit for railway safety systems - Google Patents

Switch circuit for railway safety systems

Info

Publication number
AT169908B
AT169908B AT169908DA AT169908B AT 169908 B AT169908 B AT 169908B AT 169908D A AT169908D A AT 169908DA AT 169908 B AT169908 B AT 169908B
Authority
AT
Austria
Prior art keywords
switch circuit
safety systems
railway safety
railway
systems
Prior art date
Application number
Other languages
German (de)
Inventor
Rudolf Dipl Ing Dr Kleedorfer
Original Assignee
Ostmaerkisches Eisenbahn Signa
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.)
Filing date
Publication date
Application filed by Ostmaerkisches Eisenbahn Signa filed Critical Ostmaerkisches Eisenbahn Signa
Application granted granted Critical
Publication of AT169908B publication Critical patent/AT169908B/en

Links

AT169908D 1949-12-02 1949-12-02 Switch circuit for railway safety systems AT169908B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT169908T 1949-12-02

Publications (1)

Publication Number Publication Date
AT169908B true AT169908B (en) 1951-12-27

Family

ID=29408610

Family Applications (1)

Application Number Title Priority Date Filing Date
AT169908D AT169908B (en) 1949-12-02 1949-12-02 Switch circuit for railway safety systems

Country Status (1)

Country Link
AT (1) AT169908B (en)

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