BE463894A - - Google Patents

Info

Publication number
BE463894A
BE463894A BE463894DA BE463894A BE 463894 A BE463894 A BE 463894A BE 463894D A BE463894D A BE 463894DA BE 463894 A BE463894 A BE 463894A
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 BE463894A publication Critical patent/BE463894A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M5/00—Manual exchanges
    • H04M5/10—Manual exchanges using separate plug for each subscriber

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
BE463894D 1945-02-17 BE463894A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH255841T 1945-02-17

Publications (1)

Publication Number Publication Date
BE463894A true BE463894A (enrdf_load_stackoverflow)

Family

ID=4471358

Family Applications (1)

Application Number Title Priority Date Filing Date
BE463894D BE463894A (enrdf_load_stackoverflow) 1945-02-17

Country Status (2)

Country Link
BE (1) BE463894A (enrdf_load_stackoverflow)
CH (1) CH255841A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
CH255841A (de) 1948-07-15

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