AU162204B2 - Direction signal control - Google Patents

Direction signal control

Info

Publication number
AU162204B2
AU162204B2 AU21053/53A AU2105353A AU162204B2 AU 162204 B2 AU162204 B2 AU 162204B2 AU 21053/53 A AU21053/53 A AU 21053/53A AU 2105353 A AU2105353 A AU 2105353A AU 162204 B2 AU162204 B2 AU 162204B2
Authority
AU
Australia
Prior art keywords
signal control
direction signal
control
signal
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
AU21053/53A
Other versions
AU2105353A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU162204B2 publication Critical patent/AU162204B2/en
Publication of AU2105353A publication Critical patent/AU2105353A/en
Expired legal-status Critical Current

Links

AU21053/53A 1953-08-31 Direction signal control Expired AU162204B2 (en)

Publications (2)

Publication Number Publication Date
AU162204B2 true AU162204B2 (en) 1953-11-05
AU2105353A AU2105353A (en) 1953-11-05

Family

ID=

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