ZA74615B - Information transmission network - Google Patents

Information transmission network

Info

Publication number
ZA74615B
ZA74615B ZA740615A ZA74615A ZA74615B ZA 74615 B ZA74615 B ZA 74615B ZA 740615 A ZA740615 A ZA 740615A ZA 74615 A ZA74615 A ZA 74615A ZA 74615 B ZA74615 B ZA 74615B
Authority
ZA
South Africa
Prior art keywords
information transmission
transmission network
network
information
transmission
Prior art date
Application number
ZA740615A
Inventor
L Falcone
Original Assignee
Sits Soc It Telecom Siemens
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 Sits Soc It Telecom Siemens filed Critical Sits Soc It Telecom Siemens
Publication of ZA74615B publication Critical patent/ZA74615B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Exchange Systems With Centralized Control (AREA)
ZA740615A 1973-02-08 1974-01-30 Information transmission network ZA74615B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20158/73A IT988593B (en) 1973-02-08 1973-02-08 INFORMATION TRANSMISSION NETWORK FOR HOT LINE SERVICE WITH POSSIBILITY OF USE IN A PARTIALLY PROMISED WAY ALSO FOR SELECTIVE SERVICES

Publications (1)

Publication Number Publication Date
ZA74615B true ZA74615B (en) 1974-12-24

Family

ID=11164277

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA740615A ZA74615B (en) 1973-02-08 1974-01-30 Information transmission network

Country Status (7)

Country Link
CH (1) CH575691A5 (en)
DE (1) DE2406123A1 (en)
ES (1) ES421943A1 (en)
FR (1) FR2217892B1 (en)
GB (1) GB1433672A (en)
IT (1) IT988593B (en)
ZA (1) ZA74615B (en)

Also Published As

Publication number Publication date
CH575691A5 (en) 1976-05-14
FR2217892B1 (en) 1977-06-10
ES421943A1 (en) 1976-05-01
IT988593B (en) 1975-04-30
DE2406123A1 (en) 1974-10-03
FR2217892A1 (en) 1974-09-06
GB1433672A (en) 1976-04-28

Similar Documents

Publication Publication Date Title
AU7084574A (en) Network structures
AU7338774A (en) Communications systems
AU6391973A (en) Network
ZA741827B (en) Data transmission system
AU6484874A (en) Clutch
AU6494474A (en) Radiating transmission lines
SE401248B (en) EXCHANGEABLE TRANSMISSION
ZA747281B (en) Telephone data set
ZA745612B (en) Data transmission system
CA1000428A (en) Link network
ZA74615B (en) Information transmission network
AU465867B2 (en) Station selector
IL45879A0 (en) Telecommunication system
AU7326774A (en) Data transmission
YU103874A (en) Information transmission system
AU7565974A (en) Information transmission
GB1441171A (en) Digital data transmission
ZA741832B (en) Data transmission systems
AU7029474A (en) Telegraph character transmission
AU475863B2 (en) Telecommunication exchange
CA1027220A (en) Telecommunication exchange
AU474856B2 (en) Telecommunication exchange
AU493439B2 (en) Data transmission system
IL41647A0 (en) Telecommunication network telecommunication network
GB1372347A (en) Index devices