BE451056A - - Google Patents

Info

Publication number
BE451056A
BE451056A BE451056DA BE451056A BE 451056 A BE451056 A BE 451056A BE 451056D A BE451056D A BE 451056DA BE 451056 A BE451056 A BE 451056A
Authority
BE
Belgium
Prior art keywords
selector
selection
relay
terminals
recorder
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE451056A publication Critical patent/BE451056A/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q1/00Details of selecting apparatus or arrangements
    • H04Q1/18Electrical details

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
BE451056D BE451056A (cs)

Publications (1)

Publication Number Publication Date
BE451056A true BE451056A (cs)

Family

ID=105992

Family Applications (1)

Application Number Title Priority Date Filing Date
BE451056D BE451056A (cs)

Country Status (1)

Country Link
BE (1) BE451056A (cs)

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