GB1264675A - - Google Patents

Info

Publication number
GB1264675A
GB1264675A GB1264675DA GB1264675A GB 1264675 A GB1264675 A GB 1264675A GB 1264675D A GB1264675D A GB 1264675DA GB 1264675 A GB1264675 A GB 1264675A
Authority
GB
United Kingdom
Prior art keywords
switch
relay
links
relays
contacts
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 GB1264675A publication Critical patent/GB1264675A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Interface Circuits In Exchanges (AREA)
GB1264675D 1968-05-03 1969-05-01 Expired GB1264675A ( )

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR150423 1968-05-03

Publications (1)

Publication Number Publication Date
GB1264675A true GB1264675A ( ) 1972-02-23

Family

ID=8649760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1264675D Expired GB1264675A ( ) 1968-05-03 1969-05-01

Country Status (6)

Country Link
US (1) US3626111A ( )
BE (1) BE732492A ( )
CH (1) CH510967A ( )
ES (1) ES366745A1 ( )
FR (1) FR1599704A ( )
GB (1) GB1264675A ( )

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729591A (en) * 1970-11-25 1973-04-24 Stromberg Carlson Corp Path finding system for a multi-stage switching network
FR2167361A5 ( ) * 1972-01-13 1973-08-24 Ericsson Telefon Ab L M
US3865979A (en) * 1973-06-21 1975-02-11 Alfred Hestad Matrix control circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE638650A ( ) * 1962-10-16
BE668255A ( ) * 1964-08-20
US3439125A (en) * 1965-06-11 1969-04-15 Itt Self-seeking glass reed relay matrix selection system

Also Published As

Publication number Publication date
CH510967A (fr) 1971-07-31
FR1599704A ( ) 1970-07-20
BE732492A ( ) 1969-11-05
ES366745A1 (es) 1971-03-16
US3626111A (en) 1971-12-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees