AT183116B - Group or line selection circuit for use in an automated telephone system - Google Patents

Group or line selection circuit for use in an automated telephone system

Info

Publication number
AT183116B
AT183116B AT183116DA AT183116B AT 183116 B AT183116 B AT 183116B AT 183116D A AT183116D A AT 183116DA AT 183116 B AT183116 B AT 183116B
Authority
AT
Austria
Prior art keywords
group
selection circuit
telephone system
line selection
automated telephone
Prior art date
Application number
Other languages
German (de)
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of AT183116B publication Critical patent/AT183116B/en

Links

AT183116D 1949-06-02 1950-08-25 Group or line selection circuit for use in an automated telephone system AT183116B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR183116X 1949-06-02

Publications (1)

Publication Number Publication Date
AT183116B true AT183116B (en) 1955-09-10

Family

ID=8878379

Family Applications (1)

Application Number Title Priority Date Filing Date
AT183116D AT183116B (en) 1949-06-02 1950-08-25 Group or line selection circuit for use in an automated telephone system

Country Status (1)

Country Link
AT (1) AT183116B (en)

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