NL80278C - - Google Patents

Info

Publication number
NL80278C
NL80278C NL80278DA NL80278C NL 80278 C NL80278 C NL 80278C NL 80278D A NL80278D A NL 80278DA NL 80278 C NL80278 C NL 80278C
Authority
NL
Netherlands
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 NL80278C publication Critical patent/NL80278C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/14—Arrangements providing for calling or supervisory signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
NL80278D 1951-11-19 NL80278C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1045244T 1951-11-19

Publications (1)

Publication Number Publication Date
NL80278C true NL80278C (enrdf_load_stackoverflow)

Family

ID=9591560

Family Applications (2)

Application Number Title Priority Date Filing Date
NL167366D NL167366A (enrdf_load_stackoverflow) 1951-11-19
NL80278D NL80278C (enrdf_load_stackoverflow) 1951-11-19

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL167366D NL167366A (enrdf_load_stackoverflow) 1951-11-19

Country Status (2)

Country Link
FR (1) FR1045244A (enrdf_load_stackoverflow)
NL (2) NL80278C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR1045244A (fr) 1953-11-24
NL167366A (enrdf_load_stackoverflow)

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