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AU207521B2 - Improvements in or relating to electrical supervisory arrangements - Google Patents

Improvements in or relating to electrical supervisory arrangements

Info

Publication number
AU207521B2
AU207521B2 AU7013/55A AU701355A AU207521B2 AU 207521 B2 AU207521 B2 AU 207521B2 AU 7013/55 A AU7013/55 A AU 7013/55A AU 701355 A AU701355 A AU 701355A AU 207521 B2 AU207521 B2 AU 207521B2
Authority
AU
Australia
Prior art keywords
relating
arrangements
electrical supervisory
supervisory arrangements
electrical
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
AU7013/55A
Other versions
AU701355A (en
Inventor
Alexander Dodd and Harold William Clark George
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
Filing date
Publication date
Application filed by British Telecommunications Research Ltd filed Critical British Telecommunications Research Ltd
Application granted granted Critical
Publication of AU207521B2 publication Critical patent/AU207521B2/en
Publication of AU701355A publication Critical patent/AU701355A/en
Expired legal-status Critical Current

Links

AU7013/55A 1955-02-18 Improvements in or relating to electrical supervisory arrangements Expired AU207521B2 (en)

Publications (2)

Publication Number Publication Date
AU207521B2 true AU207521B2 (en) 1955-08-25
AU701355A AU701355A (en) 1955-08-25

Family

ID=

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