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AU1296033A - Improvements in traffic control systems - Google Patents

Improvements in traffic control systems

Info

Publication number
AU1296033A
AU1296033A AU12960/33A AU1296033A AU1296033A AU 1296033 A AU1296033 A AU 1296033A AU 12960/33 A AU12960/33 A AU 12960/33A AU 1296033 A AU1296033 A AU 1296033A AU 1296033 A AU1296033 A AU 1296033A
Authority
AU
Australia
Prior art keywords
control systems
traffic control
traffic
systems
control
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
AU12960/33A
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.)
AUTOMATIC ELECTRIC Co Ltd
Original Assignee
AUTOMATIC ELECTRIC Co Ltd
Filing date
Publication date
Application filed by AUTOMATIC ELECTRIC Co Ltd filed Critical AUTOMATIC ELECTRIC Co Ltd
Publication of AU1296033A publication Critical patent/AU1296033A/en
Expired legal-status Critical Current

Links

AU12960/33A 1933-06-07 Improvements in traffic control systems Expired AU1296033A (en)

Publications (1)

Publication Number Publication Date
AU1296033A true AU1296033A (en) 1934-06-17

Family

ID=

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