AT148657B - Circuit arrangement for payphones with network group traffic. - Google Patents

Circuit arrangement for payphones with network group traffic.

Info

Publication number
AT148657B
AT148657B AT148657DA AT148657B AT 148657 B AT148657 B AT 148657B AT 148657D A AT148657D A AT 148657DA AT 148657 B AT148657 B AT 148657B
Authority
AT
Austria
Prior art keywords
payphones
circuit arrangement
network group
group traffic
traffic
Prior art date
Application number
Other languages
German (de)
Original Assignee
Zwietusch E & Co Gmbh
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 Zwietusch E & Co Gmbh filed Critical Zwietusch E & Co Gmbh
Application granted granted Critical
Publication of AT148657B publication Critical patent/AT148657B/en

Links

AT148657D 1935-02-21 1935-11-16 Circuit arrangement for payphones with network group traffic. AT148657B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE148657X 1935-02-21

Publications (1)

Publication Number Publication Date
AT148657B true AT148657B (en) 1937-02-25

Family

ID=5672866

Family Applications (1)

Application Number Title Priority Date Filing Date
AT148657D AT148657B (en) 1935-02-21 1935-11-16 Circuit arrangement for payphones with network group traffic.

Country Status (1)

Country Link
AT (1) AT148657B (en)

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