AT191474B - Circuit arrangements for signaling via the test wire in telecommunication systems, in particular telephone systems - Google Patents

Circuit arrangements for signaling via the test wire in telecommunication systems, in particular telephone systems

Info

Publication number
AT191474B
AT191474B AT191474DA AT191474B AT 191474 B AT191474 B AT 191474B AT 191474D A AT191474D A AT 191474DA AT 191474 B AT191474 B AT 191474B
Authority
AT
Austria
Prior art keywords
systems
circuit arrangements
signaling via
test wire
particular telephone
Prior art date
Application number
Other languages
German (de)
Inventor
Hans Dipl Ing Dr Techn Edler
Original Assignee
Kapsch Telephon Telegraph
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 Kapsch Telephon Telegraph filed Critical Kapsch Telephon Telegraph
Application granted granted Critical
Publication of AT191474B publication Critical patent/AT191474B/en

Links

AT191474D 1956-02-21 1956-02-21 Circuit arrangements for signaling via the test wire in telecommunication systems, in particular telephone systems AT191474B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT191474T 1956-02-21

Publications (1)

Publication Number Publication Date
AT191474B true AT191474B (en) 1957-08-26

Family

ID=3665503

Family Applications (1)

Application Number Title Priority Date Filing Date
AT191474D AT191474B (en) 1956-02-21 1956-02-21 Circuit arrangements for signaling via the test wire in telecommunication systems, in particular telephone systems

Country Status (1)

Country Link
AT (1) AT191474B (en)

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