GB1494784A - Telecommunications systems - Google Patents

Telecommunications systems

Info

Publication number
GB1494784A
GB1494784A GB12586/75A GB1258675A GB1494784A GB 1494784 A GB1494784 A GB 1494784A GB 12586/75 A GB12586/75 A GB 12586/75A GB 1258675 A GB1258675 A GB 1258675A GB 1494784 A GB1494784 A GB 1494784A
Authority
GB
United Kingdom
Prior art keywords
exchanges
exchange
assigned
path
subscriber
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
GB12586/75A
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.)
Siemens Corp
Original Assignee
Siemens Corp
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
Priority claimed from DE19742415134 external-priority patent/DE2415134C2/de
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of GB1494784A publication Critical patent/GB1494784A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Alarm Systems (AREA)
  • Exchange Systems With Centralized Control (AREA)
GB12586/75A 1974-03-28 1975-03-26 Telecommunications systems Expired GB1494784A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742415134 DE2415134C2 (de) 1974-03-28 Verfahren zum Verbindungsaufbau in einem Fernmeldenetz

Publications (1)

Publication Number Publication Date
GB1494784A true GB1494784A (en) 1977-12-14

Family

ID=5911506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12586/75A Expired GB1494784A (en) 1974-03-28 1975-03-26 Telecommunications systems

Country Status (7)

Country Link
BE (1) BE827362A (OSRAM)
DK (1) DK143729C (OSRAM)
FR (1) FR2266407B1 (OSRAM)
GB (1) GB1494784A (OSRAM)
IT (1) IT1034555B (OSRAM)
NL (1) NL7503628A (OSRAM)
NO (1) NO138233C (OSRAM)

Also Published As

Publication number Publication date
IT1034555B (it) 1979-10-10
FR2266407A1 (OSRAM) 1975-10-24
DK143729B (da) 1981-09-28
DK116375A (OSRAM) 1975-09-29
FR2266407B1 (OSRAM) 1977-11-18
DE2415134B1 (de) 1975-09-25
NO138233B (no) 1978-04-17
DK143729C (da) 1982-03-22
NL7503628A (nl) 1975-09-30
NO138233C (no) 1978-07-26
DE2415134A1 (OSRAM) 1975-09-25
BE827362A (fr) 1975-09-29
NO751071L (OSRAM) 1975-09-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee