AU273021B2 - Signalling in long-distance telecommunication switching systems - Google Patents

Signalling in long-distance telecommunication switching systems

Info

Publication number: AU273021B2
Authority: AU; Australia
Prior art keywords: signalling; long; switching systems; telecommunication switching; distance telecommunication
Prior art date: 1962-03-30
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

AU28577/63A

Other versions

AU2857763A (en

Inventor

Philip Goodwin Wright 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 Pty Ltd

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.)

1962-03-30

Filing date

1963-03-20

Publication date

1964-09-24

1963-03-20 Application filed by Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd

1964-09-24 Application granted granted Critical

1964-09-24 Publication of AU273021B2 publication Critical patent/AU273021B2/en

1964-09-24 Publication of AU2857763A publication Critical patent/AU2857763A/en

Status Expired legal-status Critical Current

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB12285/62		1962-03-30

Publications (2)

Publication Number	Publication Date
AU273021B2 true AU273021B2 (en)	1964-09-24
AU2857763A AU2857763A (en)	1964-09-24

Family

ID=

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