BE340874A - - Google Patents

Info

Publication number
BE340874A
BE340874A BE340874DA BE340874A BE 340874 A BE340874 A BE 340874A BE 340874D A BE340874D A BE 340874DA BE 340874 A BE340874 A BE 340874A
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 BE340874A publication Critical patent/BE340874A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/56Arrangements for indicating or recording the called number at the calling subscriber's set

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
BE340874D 1926-03-27 BE340874A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE633912X 1926-03-27

Publications (1)

Publication Number Publication Date
BE340874A true BE340874A (en:Method)

Family

ID=6579179

Family Applications (1)

Application Number Title Priority Date Filing Date
BE340874D BE340874A (en:Method) 1926-03-27

Country Status (2)

Country Link
BE (1) BE340874A (en:Method)
FR (1) FR633912A (en:Method)

Also Published As

Publication number Publication date
FR633912A (fr) 1928-02-06

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