GB1252339A - - Google Patents

Info

Publication number
GB1252339A
GB1252339A GB1252339DA GB1252339A GB 1252339 A GB1252339 A GB 1252339A GB 1252339D A GB1252339D A GB 1252339DA GB 1252339 A GB1252339 A GB 1252339A
Authority
GB
United Kingdom
Prior art keywords
subsections
devices
outlets
path
control circuits
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
Other languages
English (en)
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 filed Critical
Publication of GB1252339A publication Critical patent/GB1252339A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
    • H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
GB1252339D 1968-07-18 1969-07-17 Expired GB1252339A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT694768A AT289209B (de) 1968-07-18 1968-07-18 Schaltungsanordnung für Fernmelde-, insbesondere Fernsprechanlagen, in denen Verbindungen zwischen als Anfangsstellen dienenden ankommenden und als Ziele dienenden abgehenden Leitungen über ein Koppelfeld auf- und/oder abgebaut werden

Publications (1)

Publication Number Publication Date
GB1252339A true GB1252339A (fr) 1971-11-03

Family

ID=3591296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1252339D Expired GB1252339A (fr) 1968-07-18 1969-07-17

Country Status (7)

Country Link
AT (1) AT289209B (fr)
BE (1) BE736290A (fr)
DE (1) DE1803005B2 (fr)
FR (1) FR2013171A1 (fr)
GB (1) GB1252339A (fr)
LU (1) LU59042A1 (fr)
NL (1) NL6910405A (fr)

Also Published As

Publication number Publication date
NL6910405A (fr) 1970-01-20
FR2013171A1 (fr) 1970-03-27
AT289209B (de) 1971-04-13
DE1803005B2 (de) 1970-09-17
BE736290A (fr) 1970-01-19
LU59042A1 (fr) 1969-11-18
DE1803005A1 (de) 1970-02-26

Similar Documents

Publication Publication Date Title
GB1535363A (en) Time-multiplex programmable switchable apparatus
GB1006127A (en) Selection system for circuits or electrical equipment
GB737890A (en) Improvements in or relating to automatic telecommunication exchange
GB1252339A (fr)
GB1115266A (en) Improvements in or relating to time division communication systems
US3180940A (en) Routing connections in a communication system
GB945357A (en) Improvements in or relating to telecommunication systems
GB897676A (en) Improvements in or relating to circuit means for selecting a connection path extending through an arrangement of switching stages
GB1131369A (en) Improvements in or relating to automatic telephone systems
GB1121059A (en) Electrical switching arrangements for use in an automatic telecommunication equipment
GB1467166A (en) Line switching system
GB1250429A (fr)
GB1165526A (en) Improvements in or relating to Automatic Telephone Exchanges
JPS5480607A (en) Decentralized control system of automatic exchanger
GB747173A (en) Automatic switching system
GB1230713A (fr)
GB1102865A (en) Improvements in or relating to automatic telephone exchanges
GB1066974A (en) Improvements in or relating to telecommunication exchanges
GB1020347A (en) Improvements in or relating to systems for interconnecting outlets in a telecommunications exchange system
JPS54162910A (en) Telephone exchange of decentralized control system
GB1128670A (en) Network to determine an available route through a switching network
GB1340268A (en) Tdm telecommunications exchange systems
GB1127384A (en) Automatic telecommunications exchange
GB902683A (en) Circuit arrangement for concentrating the traffic in switching systems of telecommunication, particularly telephone systems
GB1510806A (en) Interconnection interface

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee