AT168555B - System for the transmission of telephony signals by means of modulated carrier waves - Google Patents

System for the transmission of telephony signals by means of modulated carrier waves

Info

Publication number
AT168555B
AT168555B AT168555DA AT168555B AT 168555 B AT168555 B AT 168555B AT 168555D A AT168555D A AT 168555DA AT 168555 B AT168555 B AT 168555B
Authority
AT
Austria
Prior art keywords
transmission
carrier waves
modulated carrier
telephony signals
telephony
Prior art date
Application number
Other languages
German (de)
Original Assignee
Nl N V Philips Gloeilampenfabr
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 Nl N V Philips Gloeilampenfabr filed Critical Nl N V Philips Gloeilampenfabr
Application granted granted Critical
Publication of AT168555B publication Critical patent/AT168555B/en

Links

AT168555D 1941-12-13 1948-01-22 System for the transmission of telephony signals by means of modulated carrier waves AT168555B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL168555X 1941-12-13

Publications (1)

Publication Number Publication Date
AT168555B true AT168555B (en) 1951-06-25

Family

ID=19776811

Family Applications (1)

Application Number Title Priority Date Filing Date
AT168555D AT168555B (en) 1941-12-13 1948-01-22 System for the transmission of telephony signals by means of modulated carrier waves

Country Status (1)

Country Link
AT (1) AT168555B (en)

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