DE191919C - - Google Patents

Info

Publication number
DE191919C
DE191919C DENDAT191919D DE191919DA DE191919C DE 191919 C DE191919 C DE 191919C DE NDAT191919 D DENDAT191919 D DE NDAT191919D DE 191919D A DE191919D A DE 191919DA DE 191919 C DE191919 C DE 191919C
Authority
DE
Germany
Prior art keywords
line
succession
rapid
resistance
knocker
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DENDAT191919D
Other languages
German (de)
English (en)
Publication of DE191919C publication Critical patent/DE191919C/de
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
DENDAT191919D Active DE191919C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE191919C true DE191919C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=455284

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT191919D Active DE191919C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE191919C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Similar Documents

Publication Publication Date Title
DE191919C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE932502C (de) Schaltungsanordnung zur Nummernwahl ueber Verbindungsleitungen in Selbstanschlussfernsprechanlagen, insbesondere zur Stromstossgabe von Teilnehmer oder Beamtin
DE1122105B (de) Verfahren zur tonfrequenten Tastwahl in Fernsprechanlagen
DE35657C (de) Neuerungen in der Telegraphie und Telephonie
DE197816C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE1034701B (de) Schaltungsanordnung fuer Teilnehmerstellen in Fernmelde-, insbesondere Fernsprechanlagen, mit Tastaturwahl
DE234801C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE155032C (de) Empfangsapparat für drahtlose Telegraphie
AT20476B (de) Schaltung für Wechselstromtelegraphen.
DE206106C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE316351C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE164743C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE710052C (de) Tasteinrichtung fuer Wechselstromtelegrafie
DE948256C (de) Schaltungsanordnung fuer Fernsprech-Nebenstellenanlagen
DE152714C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE193806C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE914505C (de) Schaltungsanordnung zur wahlweisen UEbertragung mehrerer unterschiedlicher Kriterien ueber eine zweiadriger Leitung
DE158283C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE208795C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE158282C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE312589C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE197028C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE2606794C2 (de) Schaltungsanordnung für Teilnehmerstationen mit Tastatur in Fernmelde- insbesondere Fernsprechanlagen
DE18888C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE168410C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)