AU215909B2 - Improvements in or relating to electrical switching circuits - Google Patents

Improvements in or relating to electrical switching circuits

Info

Publication number
AU215909B2
AU215909B2 AU27456/57A AU2745657A AU215909B2 AU 215909 B2 AU215909 B2 AU 215909B2 AU 27456/57 A AU27456/57 A AU 27456/57A AU 2745657 A AU2745657 A AU 2745657A AU 215909 B2 AU215909 B2 AU 215909B2
Authority
AU
Australia
Prior art keywords
relating
switching circuits
electrical switching
electrical
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
AU27456/57A
Other languages
English (en)
Other versions
AU2745657A (en
Inventor
Philip Goodwin Wright and Wincenty Bendel Esmond
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of AU2745657A publication Critical patent/AU2745657A/en
Application granted granted Critical
Publication of AU215909B2 publication Critical patent/AU215909B2/en
Expired legal-status Critical Current

Links

AU27456/57A 1956-06-05 1957-05-02 Improvements in or relating to electrical switching circuits Expired AU215909B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1739556A GB822297A (en) 1956-06-05 1956-06-05 Improvements in or relating to electrical switching circuits

Publications (2)

Publication Number Publication Date
AU2745657A AU2745657A (en) 1957-11-07
AU215909B2 true AU215909B2 (en) 1958-07-02

Family

ID=10094450

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27456/57A Expired AU215909B2 (en) 1956-06-05 1957-05-02 Improvements in or relating to electrical switching circuits

Country Status (7)

Country Link
AU (1) AU215909B2 (en:Method)
BE (2) BE558097A (en:Method)
CH (1) CH364808A (en:Method)
DE (1) DE1114228B (en:Method)
FR (1) FR74036E (en:Method)
GB (2) GB847234A (en:Method)
NL (2) NL217706A (en:Method)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL111844C (en:Method) * 1959-10-20
NL136418C (en:Method) * 1960-04-27
NL273561A (en:Method) * 1961-01-20
FR88778E (en:Method) * 1961-06-29 1967-06-07
NL280223A (en:Method) * 1961-06-29
GB957252A (en) * 1961-10-14 1964-05-06 Nippon Electric Co A multiplex telephone switching system
GB1052827A (en:Method) * 1963-04-29
DE1226660B (de) * 1963-04-29 1966-10-13 Siemens Ag Schaltungsanordnung zum impulsmaessigen UEbertragen von Nachrichten in Zeitmultiplex-Fernmelde-, insbesondere -Fernsprechvermittlungsanlagen
GB1052828A (en:Method) * 1963-04-29
DE1279768B (de) * 1965-05-19 1968-10-10 Siemens Ag Verfahren und Schaltungsanordnung zur Vervielfachung der Bandbreite von Nachrichtenkanaelen in Zeitmultiplex-Vermittlungsanlagen
US3573381A (en) * 1969-03-26 1971-04-06 Bell Telephone Labor Inc Time division switching system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL86409C (en:Method) * 1949-10-26
BE516057A (en:Method) * 1951-12-07
DE920492C (de) * 1952-03-12 1954-11-22 Siemens Ag Schaltungsanordnung zur praktisch gleichzeitigen UEbertragung mehrerer Nachrichten ueber einen gemeinsamen Verbindungsweg, insbesondere in Fernsprechanlagen

Also Published As

Publication number Publication date
CH364808A (de) 1962-10-15
BE558096A (en:Method)
BE558097A (en:Method)
FR74036E (fr) 1960-11-07
NL217828A (en:Method)
DE1114228B (de) 1961-09-28
GB847234A (en) 1960-09-07
NL217706A (en:Method)
GB822297A (en) 1959-10-21

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