CA757862A - Traffic signal device - Google Patents

Traffic signal device

Info

Publication number
CA757862A
CA757862A CA757862A CA757862DA CA757862A CA 757862 A CA757862 A CA 757862A CA 757862 A CA757862 A CA 757862A CA 757862D A CA757862D A CA 757862DA CA 757862 A CA757862 A CA 757862A
Authority
CA
Canada
Prior art keywords
traffic signal
signal device
traffic
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
CA757862A
Inventor
W. May Robert
Buck Foster
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.)
Heller Industries
Original Assignee
Heller Industries
Publication date
Application granted granted Critical
Publication of CA757862A publication Critical patent/CA757862A/en
Expired legal-status Critical Current

Links

CA757862A Traffic signal device Expired CA757862A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA757862T

Publications (1)

Publication Number Publication Date
CA757862A true CA757862A (en) 1967-05-02

Family

ID=36194971

Family Applications (1)

Application Number Title Priority Date Filing Date
CA757862A Expired CA757862A (en) Traffic signal device

Country Status (1)

Country Link
CA (1) CA757862A (en)

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