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AU158638B2 - Improvements in or relating to coding apparatus for use in electric signalling systems - Google Patents
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AU158638B2 - Improvements in or relating to coding apparatus for use in electric signalling systems - Google Patents

Improvements in or relating to coding apparatus for use in electric signalling systems

Info

Publication number
AU158638B2
AU158638B2 AU13165/52A AU1316552A AU158638B2 AU 158638 B2 AU158638 B2 AU 158638B2 AU 13165/52 A AU13165/52 A AU 13165/52A AU 1316552 A AU1316552 A AU 1316552A AU 158638 B2 AU158638 B2 AU 158638B2
Authority
AU
Australia
Prior art keywords
relating
coding apparatus
signalling systems
electric signalling
electric
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
AU13165/52A
Other versions
AU1316552A (en
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.)
General Electric Co
Original Assignee
General Electric Co
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of AU158638B2 publication Critical patent/AU158638B2/en
Publication of AU1316552A publication Critical patent/AU1316552A/en
Expired legal-status Critical Current

Links

AU13165/52A 1952-10-03 Improvements in or relating to coding apparatus for use in electric signalling systems Expired AU158638B2 (en)

Publications (2)

Publication Number Publication Date
AU158638B2 true AU158638B2 (en) 1952-12-04
AU1316552A AU1316552A (en) 1952-12-04

Family

ID=

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