CA487965A - Appareil detecteur de circulation - Google Patents

Appareil detecteur de circulation

Info

Publication number
CA487965A
CA487965A CA487965A CA487965DA CA487965A CA 487965 A CA487965 A CA 487965A CA 487965 A CA487965 A CA 487965A CA 487965D A CA487965D A CA 487965DA CA 487965 A CA487965 A CA 487965A
Authority
CA
Canada
Prior art keywords
detection apparatus
traffic detection
traffic
detection
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
CA487965A
Other languages
English (en)
Inventor
Lindsay Barker John
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.)
EASTERN INDUSTRIES Inc
Original Assignee
EASTERN INDUSTRIES Inc
Publication date
Application granted granted Critical
Publication of CA487965A publication Critical patent/CA487965A/fr
Expired legal-status Critical Current

Links

CA487965A Appareil detecteur de circulation Expired CA487965A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA487965T

Publications (1)

Publication Number Publication Date
CA487965A true CA487965A (fr) 1952-11-11

Family

ID=35627683

Family Applications (1)

Application Number Title Priority Date Filing Date
CA487965A Expired CA487965A (fr) Appareil detecteur de circulation

Country Status (1)

Country Link
CA (1) CA487965A (fr)

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