AT179562B - Carrier wave telephone system - Google Patents

Carrier wave telephone system

Info

Publication number
AT179562B
AT179562B AT179562DA AT179562B AT 179562 B AT179562 B AT 179562B AT 179562D A AT179562D A AT 179562DA AT 179562 B AT179562 B AT 179562B
Authority
AT
Austria
Prior art keywords
carrier wave
telephone system
wave telephone
carrier
wave
Prior art date
Application number
Other languages
German (de)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT179562B publication Critical patent/AT179562B/en

Links

AT179562D 1951-02-23 1952-02-21 Carrier wave telephone system AT179562B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL179562X 1951-02-23

Publications (1)

Publication Number Publication Date
AT179562B true AT179562B (en) 1954-09-10

Family

ID=19777311

Family Applications (1)

Application Number Title Priority Date Filing Date
AT179562D AT179562B (en) 1951-02-23 1952-02-21 Carrier wave telephone system

Country Status (1)

Country Link
AT (1) AT179562B (en)

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