BE350224A - - Google Patents

Info

Publication number
BE350224A
BE350224A BE350224DA BE350224A BE 350224 A BE350224 A BE 350224A BE 350224D A BE350224D A BE 350224DA BE 350224 A BE350224 A BE 350224A
Authority
BE
Belgium
Prior art keywords
relay
wire
circuit
called
relays
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE350224A publication Critical patent/BE350224A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H63/00Details of electrically-operated selector switches
    • H01H63/36Circuit arrangements for ensuring correct or desired operation and not adapted to a particular application of the selector switch

Landscapes

  • Interface Circuits In Exchanges (AREA)
BE350224D BE350224A (https=)

Publications (1)

Publication Number Publication Date
BE350224A true BE350224A (https=)

Family

ID=25394

Family Applications (1)

Application Number Title Priority Date Filing Date
BE350224D BE350224A (https=)

Country Status (1)

Country Link
BE (1) BE350224A (https=)

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