CA691036A - Ultrasonic vehicle detector system - Google Patents

Ultrasonic vehicle detector system

Info

Publication number
CA691036A
CA691036A CA691036A CA691036DA CA691036A CA 691036 A CA691036 A CA 691036A CA 691036 A CA691036 A CA 691036A CA 691036D A CA691036D A CA 691036DA CA 691036 A CA691036 A CA 691036A
Authority
CA
Canada
Prior art keywords
detector system
vehicle detector
ultrasonic vehicle
ultrasonic
vehicle
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
CA691036A
Inventor
A. Bolton Norman
Vande Sande George
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.)
SPX Technologies Inc
Original Assignee
General Signal Corp
Publication date
Application granted granted Critical
Publication of CA691036A publication Critical patent/CA691036A/en
Expired legal-status Critical Current

Links

CA691036A Ultrasonic vehicle detector system Expired CA691036A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA691036T

Publications (1)

Publication Number Publication Date
CA691036A true CA691036A (en) 1964-07-21

Family

ID=35993656

Family Applications (1)

Application Number Title Priority Date Filing Date
CA691036A Expired CA691036A (en) Ultrasonic vehicle detector system

Country Status (1)

Country Link
CA (1) CA691036A (en)

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