GB741364A - A telecommunication system - Google Patents

A telecommunication system

Info

Publication number
GB741364A
GB741364A GB13045/52A GB1304552A GB741364A GB 741364 A GB741364 A GB 741364A GB 13045/52 A GB13045/52 A GB 13045/52A GB 1304552 A GB1304552 A GB 1304552A GB 741364 A GB741364 A GB 741364A
Authority
GB
United Kingdom
Prior art keywords
outlet
selectors
relay
switches
final
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.)
Expired
Application number
GB13045/52A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB741364A publication Critical patent/GB741364A/en
Expired legal-status Critical Current

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)
  • Monitoring And Testing Of Exchanges (AREA)
GB13045/52A 1951-05-22 1952-05-22 A telecommunication system Expired GB741364A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE302753X 1951-05-22

Publications (1)

Publication Number Publication Date
GB741364A true GB741364A (en) 1955-11-30

Family

ID=6107687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13045/52A Expired GB741364A (en) 1951-05-22 1952-05-22 A telecommunication system

Country Status (5)

Country Link
BE (1) BE511598A (sv)
CH (1) CH302753A (sv)
FR (1) FR1058035A (sv)
GB (1) GB741364A (sv)
NL (2) NL169686B (sv)

Also Published As

Publication number Publication date
NL169686B (nl)
CH302753A (de) 1954-10-31
FR1058035A (fr) 1954-03-12
BE511598A (sv)
NL86184C (sv)

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