BE478826A - - Google Patents

Info

Publication number
BE478826A
BE478826A BE478826DA BE478826A BE 478826 A BE478826 A BE 478826A BE 478826D A BE478826D A BE 478826DA BE 478826 A BE478826 A BE 478826A
Authority
BE
Belgium
Prior art keywords
selector
relay
contact
circuit
relays
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE478826A publication Critical patent/BE478826A/fr

Links

Classifications

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Relay Circuits (AREA)
BE478826D BE478826A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
BE478826A true BE478826A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=126488

Family Applications (1)

Application Number Title Priority Date Filing Date
BE478826D BE478826A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
BE (1) BE478826A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Similar Documents

Publication Publication Date Title
BE478826A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE478825A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE393863A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE386134A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE366481A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE388990A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE426890A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE416341A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE393368A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE491234A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE395808A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH137894A (fr) Installation téléphonique.
BE477737A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH286316A (fr) Poste d'itinéraires à enclenchements électriques avec blocs de route pour la commande du trafic ferroviaire.
BE345811A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE346565A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE363079A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE417387A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE454860A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE428566A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH126086A (fr) Dispositif de réception d'impulsions électriques et de commande de l'orientation d'un commutateur pour installations téléphoniques.
BE477738A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE415247A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE421347A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH256376A (fr) Dispositif de sélection automatique d'un signal déterminé formé de plusieurs signes et notamment de signes de l'alphabet Morse.