BE476860A - - Google Patents

Info

Publication number
BE476860A
BE476860A BE476860DA BE476860A BE 476860 A BE476860 A BE 476860A BE 476860D A BE476860D A BE 476860DA BE 476860 A BE476860 A BE 476860A
Authority
BE
Belgium
Application number
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.)
Publication of BE476860A publication Critical patent/BE476860A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
BE476860D 1946-10-03 BE476860A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR935404T 1946-10-03

Publications (1)

Publication Number Publication Date
BE476860A true BE476860A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=9456777

Family Applications (1)

Application Number Title Priority Date Filing Date
BE476860D BE476860A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1946-10-03

Country Status (2)

Country Link
BE (1) BE476860A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR935404A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
FR935404A (fr) 1948-06-18

Similar Documents

Publication Publication Date Title
BE463006A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT165703B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT189954B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE375336A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE375456A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE405806A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE420493A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE438369A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE457263A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE457494A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE457672A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE457926A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE458843A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE459809A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE461309A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE462033A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE462482A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE462607A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE462639A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE462695A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE463045A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE463154A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE463324A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE463580A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE463599A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)