AT170120B - Self-breakers, in particular for step switches in telephone systems - Google Patents

Self-breakers, in particular for step switches in telephone systems

Info

Publication number
AT170120B
AT170120B AT170120DA AT170120B AT 170120 B AT170120 B AT 170120B AT 170120D A AT170120D A AT 170120DA AT 170120 B AT170120 B AT 170120B
Authority
AT
Austria
Prior art keywords
breakers
self
telephone systems
step switches
switches
Prior art date
Application number
Other languages
German (de)
Inventor
Karl Ing Zickbauer
Original Assignee
Schrack Elektrizitaets Ag E
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 Schrack Elektrizitaets Ag E filed Critical Schrack Elektrizitaets Ag E
Application granted granted Critical
Publication of AT170120B publication Critical patent/AT170120B/en

Links

AT170120D 1950-02-06 1950-02-06 Self-breakers, in particular for step switches in telephone systems AT170120B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT170120T 1950-02-06

Publications (1)

Publication Number Publication Date
AT170120B true AT170120B (en) 1952-01-25

Family

ID=3655553

Family Applications (1)

Application Number Title Priority Date Filing Date
AT170120D AT170120B (en) 1950-02-06 1950-02-06 Self-breakers, in particular for step switches in telephone systems

Country Status (1)

Country Link
AT (1) AT170120B (en)

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