BE495684A - - Google Patents

Info

Publication number
BE495684A
BE495684A BE495684DA BE495684A BE 495684 A BE495684 A BE 495684A BE 495684D A BE495684D A BE 495684DA BE 495684 A BE495684 A BE 495684A
Authority
BE
Belgium
Prior art keywords
terminal
pair
windings
wire
winding
Prior art date
Application number
Other languages
English (en)
Dutch (nl)
Publication of BE495684A publication Critical patent/BE495684A/nl

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/42Systems providing special services or facilities to subscribers
    • H04M3/56Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Coils Or Transformers For Communication (AREA)
BE495684D BE495684A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE495684T

Publications (1)

Publication Number Publication Date
BE495684A true BE495684A (enExample)

Family

ID=3870699

Family Applications (1)

Application Number Title Priority Date Filing Date
BE495684D BE495684A (enExample)

Country Status (2)

Country Link
BE (1) BE495684A (enExample)
NL (2) NL146543A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8006518A (nl) * 1980-12-01 1982-07-01 Philips Nv Conferentiestelsel voor telefonie.

Also Published As

Publication number Publication date
NL84988C (enExample) 1900-01-01
NL146543A (enExample)

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