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CA614776A - Traffic time signal - Google Patents

Traffic time signal

Info

Publication number
CA614776A
CA614776A CA614776A CA614776DA CA614776A CA 614776 A CA614776 A CA 614776A CA 614776 A CA614776 A CA 614776A CA 614776D A CA614776D A CA 614776DA CA 614776 A CA614776 A CA 614776A
Authority
CA
Canada
Prior art keywords
time signal
traffic time
traffic
signal
time
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
CA614776A
Inventor
R. Hastings Norman
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 CA614776A publication Critical patent/CA614776A/en
Expired legal-status Critical Current

Links

CA614776A Traffic time signal Expired CA614776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA614776T

Publications (1)

Publication Number Publication Date
CA614776A true CA614776A (en) 1961-02-21

Family

ID=35857086

Family Applications (1)

Application Number Title Priority Date Filing Date
CA614776A Expired CA614776A (en) Traffic time signal

Country Status (1)

Country Link
CA (1) CA614776A (en)

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