CH508320A - Circuit arrangement for telecommunications systems in which connection paths can be used for different types of message transmission - Google Patents

Circuit arrangement for telecommunications systems in which connection paths can be used for different types of message transmission

Info

Publication number
CH508320A
CH508320A CH571470A CH571470A CH508320A CH 508320 A CH508320 A CH 508320A CH 571470 A CH571470 A CH 571470A CH 571470 A CH571470 A CH 571470A CH 508320 A CH508320 A CH 508320A
Authority
CH
Switzerland
Prior art keywords
different types
circuit arrangement
message transmission
telecommunications systems
connection paths
Prior art date
Application number
CH571470A
Other languages
German (de)
Inventor
Franz Dipl Ing Fahrenschon
Thinschmidt Hans
Dotzauer Ewald
Original Assignee
Siemens Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH508320A publication Critical patent/CH508320A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
CH571470A 1969-04-23 1970-04-17 Circuit arrangement for telecommunications systems in which connection paths can be used for different types of message transmission CH508320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691920678 DE1920678C2 (en) 1969-04-23 1969-04-23 Circuit arrangement for telecommunications systems in which connection paths can be used for different types of message transmission

Publications (1)

Publication Number Publication Date
CH508320A true CH508320A (en) 1971-05-31

Family

ID=5732083

Family Applications (1)

Application Number Title Priority Date Filing Date
CH571470A CH508320A (en) 1969-04-23 1970-04-17 Circuit arrangement for telecommunications systems in which connection paths can be used for different types of message transmission

Country Status (9)

Country Link
AT (1) AT303835B (en)
BE (1) BE749423A (en)
CH (1) CH508320A (en)
DE (1) DE1920678C2 (en)
FR (1) FR2041192A1 (en)
GB (1) GB1264745A (en)
LU (1) LU60771A1 (en)
NL (1) NL7005268A (en)
SE (1) SE349723B (en)

Also Published As

Publication number Publication date
SE349723B (en) 1972-10-02
NL7005268A (en) 1970-10-27
AT303835B (en) 1972-12-11
LU60771A1 (en) 1970-06-24
GB1264745A (en) 1972-02-23
DE1920678C2 (en) 1970-12-03
FR2041192A1 (en) 1971-01-29
BE749423A (en) 1970-10-23
DE1920678B1 (en) 1970-04-23

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Legal Events

Date Code Title Description
PL Patent ceased