BE428566A - - Google Patents

Info

Publication number
BE428566A
BE428566A BE428566DA BE428566A BE 428566 A BE428566 A BE 428566A BE 428566D A BE428566D A BE 428566DA BE 428566 A BE428566 A BE 428566A
Authority
BE
Belgium
Prior art keywords
brushes
circuit
line
lines
contact
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE428566A publication Critical patent/BE428566A/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Structure Of Telephone Exchanges (AREA)
BE428566D BE428566A (ja�@�@)

Publications (1)

Publication Number Publication Date
BE428566A true BE428566A (ja�@�@)

Family

ID=88909

Family Applications (1)

Application Number Title Priority Date Filing Date
BE428566D BE428566A (ja�@�@)

Country Status (1)

Country Link
BE (1) BE428566A (ja�@�@)

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