AT185412B - Automatic telephone dialing system - Google Patents

Automatic telephone dialing system

Info

Publication number
AT185412B
AT185412B AT185412DA AT185412B AT 185412 B AT185412 B AT 185412B AT 185412D A AT185412D A AT 185412DA AT 185412 B AT185412 B AT 185412B
Authority
AT
Austria
Prior art keywords
automatic telephone
telephone dialing
dialing system
automatic
telephone
Prior art date
Application number
Other languages
German (de)
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Application granted granted Critical
Publication of AT185412B publication Critical patent/AT185412B/en

Links

AT185412D 1949-09-16 1953-12-15 Automatic telephone dialing system AT185412B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US185412XA 1949-09-16 1949-09-16

Publications (1)

Publication Number Publication Date
AT185412B true AT185412B (en) 1956-04-25

Family

ID=21788458

Family Applications (1)

Application Number Title Priority Date Filing Date
AT185412D AT185412B (en) 1949-09-16 1953-12-15 Automatic telephone dialing system

Country Status (1)

Country Link
AT (1) AT185412B (en)

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