AT62699B - Circuit arrangement for automatic telephone systems. - Google Patents

Circuit arrangement for automatic telephone systems.

Info

Publication number
AT62699B
AT62699B AT62699DA AT62699B AT 62699 B AT62699 B AT 62699B AT 62699D A AT62699D A AT 62699DA AT 62699 B AT62699 B AT 62699B
Authority
AT
Austria
Prior art keywords
circuit arrangement
telephone systems
automatic telephone
automatic
systems
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
Priority to AT62699D priority Critical patent/AT62699B/en
Application granted granted Critical
Publication of AT62699B publication Critical patent/AT62699B/en

Links

AT62699D 1909-04-24 1912-11-18 Circuit arrangement for automatic telephone systems. AT62699B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT62699D AT62699B (en) 1909-04-24 1912-11-18 Circuit arrangement for automatic telephone systems.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT41507T 1909-04-24
DE62699X 1911-11-25
AT62699D AT62699B (en) 1909-04-24 1912-11-18 Circuit arrangement for automatic telephone systems.

Publications (1)

Publication Number Publication Date
AT62699B true AT62699B (en) 1913-12-27

Family

ID=27149817

Family Applications (1)

Application Number Title Priority Date Filing Date
AT62699D AT62699B (en) 1909-04-24 1912-11-18 Circuit arrangement for automatic telephone systems.

Country Status (1)

Country Link
AT (1) AT62699B (en)

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