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AU161672B2 - Improvements in and relating to road traffic control signals - Google Patents
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AU161672B2 - Improvements in and relating to road traffic control signals - Google Patents

Improvements in and relating to road traffic control signals

Info

Publication number
AU161672B2
AU161672B2 AU12459/52A AU1245952A AU161672B2 AU 161672 B2 AU161672 B2 AU 161672B2 AU 12459/52 A AU12459/52 A AU 12459/52A AU 1245952 A AU1245952 A AU 1245952A AU 161672 B2 AU161672 B2 AU 161672B2
Authority
AU
Australia
Prior art keywords
relating
control signals
traffic control
road traffic
road
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
AU12459/52A
Other versions
AU1245952A (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.)
FOREST CITY ELECTRIC Co Ltd
Original Assignee
FOREST CITY ELECTRIC Co Ltd
Filing date
Publication date
Application filed by FOREST CITY ELECTRIC Co Ltd filed Critical FOREST CITY ELECTRIC Co Ltd
Application granted granted Critical
Publication of AU161672B2 publication Critical patent/AU161672B2/en
Publication of AU1245952A publication Critical patent/AU1245952A/en
Expired legal-status Critical Current

Links

AU12459/52A 1952-09-03 Improvements in and relating to road traffic control signals Expired AU161672B2 (en)

Publications (2)

Publication Number Publication Date
AU161672B2 true AU161672B2 (en) 1952-11-06
AU1245952A AU1245952A (en) 1952-11-06

Family

ID=

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