AT180600B - Intercom station for telephone systems, in particular subscriber stations - Google Patents

Intercom station for telephone systems, in particular subscriber stations

Info

Publication number
AT180600B
AT180600B AT180600DA AT180600B AT 180600 B AT180600 B AT 180600B AT 180600D A AT180600D A AT 180600DA AT 180600 B AT180600 B AT 180600B
Authority
AT
Austria
Prior art keywords
subscriber stations
telephone systems
particular subscriber
intercom station
intercom
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 AT180600B publication Critical patent/AT180600B/en

Links

AT180600D 1950-12-27 1953-03-24 Intercom station for telephone systems, in particular subscriber stations AT180600B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US180600XA 1950-12-27 1950-12-27

Publications (1)

Publication Number Publication Date
AT180600B true AT180600B (en) 1954-12-27

Family

ID=21786020

Family Applications (1)

Application Number Title Priority Date Filing Date
AT180600D AT180600B (en) 1950-12-27 1953-03-24 Intercom station for telephone systems, in particular subscriber stations

Country Status (1)

Country Link
AT (1) AT180600B (en)

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