AU124637B2 - s Improvements in traffic control signals - Google Patents

s Improvements in traffic control signals

Info

Publication number: AU124637B2
Authority: AU; Australia
Prior art keywords: control signals; traffic control; traffic; signals; control
Prior art date: 1945-03-10
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

AU19525/45A

Other versions

AU1952545A (en

Inventor

Marshall Charles

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.)

Charles Marshall Li Ltd Pty

Original Assignee

Charles Marshall Li Ltd Pty

Filing date

1945-03-10

Publication date

1947-07-03

1945-03-10 Application filed by Charles Marshall Li Ltd Pty filed Critical Charles Marshall Li Ltd Pty

1947-07-03 Application granted granted Critical

1947-07-03 Publication of AU124637B2 publication Critical patent/AU124637B2/en

1947-07-03 Publication of AU1952545A publication Critical patent/AU1952545A/en

Status Expired legal-status Critical Current

Links

AU19525/45A 1945-03-10 s Improvements in traffic control signals Expired AU124637B2 (en)

Publications (2)

Publication Number	Publication Date
AU124637B2 true AU124637B2 (en)	1947-07-03
AU1952545A AU1952545A (en)	1947-07-03

Family

ID=

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