CA436487A - Signalisation assurant la circulation - Google Patents

Signalisation assurant la circulation

Info

Publication number
CA436487A
CA436487A CA436487A CA436487DA CA436487A CA 436487 A CA436487 A CA 436487A CA 436487 A CA436487 A CA 436487A CA 436487D A CA436487D A CA 436487DA CA 436487 A CA436487 A CA 436487A
Authority
CA
Canada
Prior art keywords
control signals
traffic control
traffic
signals
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
CA436487A
Other languages
English (en)
Inventor
Philip Preist Thomas
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 Telephone and Electric Co Ltd
Original Assignee
Automatic Telephone and Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA436487A publication Critical patent/CA436487A/fr
Expired legal-status Critical Current

Links

CA436487A Signalisation assurant la circulation Expired CA436487A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA436487T

Publications (1)

Publication Number Publication Date
CA436487A true CA436487A (fr) 1946-08-20

Family

ID=35551722

Family Applications (1)

Application Number Title Priority Date Filing Date
CA436487A Expired CA436487A (fr) Signalisation assurant la circulation

Country Status (1)

Country Link
CA (1) CA436487A (fr)

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