CA946502A - Train detector - Google Patents

Train detector

Info

Publication number
CA946502A
CA946502A CA167,428A CA167428A CA946502A CA 946502 A CA946502 A CA 946502A CA 167428 A CA167428 A CA 167428A CA 946502 A CA946502 A CA 946502A
Authority
CA
Canada
Prior art keywords
train detector
train
detector
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
CA167,428A
Other versions
CA167428S (en
Inventor
Ajoy K. Pal
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.)
Portec Inc
Original Assignee
Portec Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Portec Inc filed Critical Portec Inc
Priority to CA167,428A priority Critical patent/CA946502A/en
Application granted granted Critical
Publication of CA946502A publication Critical patent/CA946502A/en
Expired legal-status Critical Current

Links

CA167,428A 1973-03-28 1973-03-28 Train detector Expired CA946502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA167,428A CA946502A (en) 1973-03-28 1973-03-28 Train detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA167,428A CA946502A (en) 1973-03-28 1973-03-28 Train detector

Publications (1)

Publication Number Publication Date
CA946502A true CA946502A (en) 1974-04-30

Family

ID=4096239

Family Applications (1)

Application Number Title Priority Date Filing Date
CA167,428A Expired CA946502A (en) 1973-03-28 1973-03-28 Train detector

Country Status (1)

Country Link
CA (1) CA946502A (en)

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