CA720954A - Road signalling system in which the light sources are controlled by the moving vehicles - Google Patents

Road signalling system in which the light sources are controlled by the moving vehicles

Info

Publication number
CA720954A
CA720954A CA720954A CA720954DA CA720954A CA 720954 A CA720954 A CA 720954A CA 720954 A CA720954 A CA 720954A CA 720954D A CA720954D A CA 720954DA CA 720954 A CA720954 A CA 720954A
Authority
CA
Canada
Prior art keywords
controlled
light sources
moving vehicles
signalling system
road signalling
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
CA720954A
Inventor
Rossi Bruno
Calderoni Camillo
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA720954A publication Critical patent/CA720954A/en
Expired legal-status Critical Current

Links

CA720954A Road signalling system in which the light sources are controlled by the moving vehicles Expired CA720954A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA720954T

Publications (1)

Publication Number Publication Date
CA720954A true CA720954A (en) 1965-11-02

Family

ID=36056535

Family Applications (1)

Application Number Title Priority Date Filing Date
CA720954A Expired CA720954A (en) Road signalling system in which the light sources are controlled by the moving vehicles

Country Status (1)

Country Link
CA (1) CA720954A (en)

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