AT75595B - Number switch for subscriber stations in self-connecting telephone systems with automatic preselection. - Google Patents

Number switch for subscriber stations in self-connecting telephone systems with automatic preselection.

Info

Publication number
AT75595B
AT75595B AT75595DA AT75595B AT 75595 B AT75595 B AT 75595B AT 75595D A AT75595D A AT 75595DA AT 75595 B AT75595 B AT 75595B
Authority
AT
Austria
Prior art keywords
self
subscriber stations
telephone systems
number switch
connecting telephone
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT75595B publication Critical patent/AT75595B/en

Links

AT75595D 1915-11-09 1916-11-07 Number switch for subscriber stations in self-connecting telephone systems with automatic preselection. AT75595B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE75595X 1915-11-09

Publications (1)

Publication Number Publication Date
AT75595B true AT75595B (en) 1919-02-25

Family

ID=5637166

Family Applications (1)

Application Number Title Priority Date Filing Date
AT75595D AT75595B (en) 1915-11-09 1916-11-07 Number switch for subscriber stations in self-connecting telephone systems with automatic preselection.

Country Status (1)

Country Link
AT (1) AT75595B (en)

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