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H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L12/00—Data switching networks
H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
H04L12/40—Bus networks
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FR342699A1904-04-27Dispositif pour recevoir et répéter un appel télégraphique de station, avec dispositif commutateur automatique
ExpiredFR342699A
(fr)
Kobling i automatiske telefonanlæg til ved opkald af et abonnentnummer, fra hvilket der ikke indenfor en vis tid modtages svar, automatisk at koble opkaldet til et andet telefonnummer.
Automatisk kommunikationsanlæg, i særdeleshed telefon- eller telegrafanlæg, til etablering af en samvirken mellem direkte styrede og registerstyrede anlæg.