BE345811A - - Google Patents

Info

Publication number
BE345811A
BE345811A BE345811DA BE345811A BE 345811 A BE345811 A BE 345811A BE 345811D A BE345811D A BE 345811DA BE 345811 A BE345811 A BE 345811A
Authority
BE
Belgium
Prior art keywords
relay
armature
conversation
circuit
telephone system
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE345811A publication Critical patent/BE345811A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
BE345811D BE345811A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
BE345811A true BE345811A (cg-RX-API-DMAC7.html)

Family

ID=21784

Family Applications (1)

Application Number Title Priority Date Filing Date
BE345811D BE345811A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
BE (1) BE345811A (cg-RX-API-DMAC7.html)

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