AU287984B2 - Improvements in or relating to electrical signalling systems - Google Patents

Improvements in or relating to electrical signalling systems

Info

Publication number
AU287984B2
AU287984B2 AU37355/63A AU3735563A AU287984B2 AU 287984 B2 AU287984 B2 AU 287984B2 AU 37355/63 A AU37355/63 A AU 37355/63A AU 3735563 A AU3735563 A AU 3735563A AU 287984 B2 AU287984 B2 AU 287984B2
Authority
AU
Australia
Prior art keywords
relating
signalling systems
electrical signalling
electrical
systems
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
AU37355/63A
Other versions
AU3735563A (en
Inventor
FRANCIS CROFT and JOHN CHRISTOPHER HARMOND DAVIS GEOFFREY
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.)
British Telecommunications Research Ltd
Original Assignee
British Telecommunications Research 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.)
Filing date
Publication date
Application filed by British Telecommunications Research Ltd filed Critical British Telecommunications Research Ltd
Application granted granted Critical
Publication of AU3735563A publication Critical patent/AU3735563A/en
Publication of AU287984B2 publication Critical patent/AU287984B2/en
Expired legal-status Critical Current

Links

AU37355/63A 1962-11-15 1963-11-07 Improvements in or relating to electrical signalling systems Expired AU287984B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB43291/62 1962-11-15

Publications (2)

Publication Number Publication Date
AU3735563A AU3735563A (en) 1965-05-13
AU287984B2 true AU287984B2 (en) 1965-05-13

Family

ID=

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