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CA313156A - Barriere de traverse a niveau - Google Patents

Barriere de traverse a niveau

Info

Publication number
CA313156A
CA313156A CA313156A CA313156DA CA313156A CA 313156 A CA313156 A CA 313156A CA 313156 A CA313156 A CA 313156A CA 313156D A CA313156D A CA 313156DA CA 313156 A CA313156 A CA 313156A
Authority
CA
Canada
Prior art keywords
railway crossing
crossing barrier
barrier
railway
crossing
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
CA313156A
Other languages
English (en)
Inventor
John Blair, Jr.
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 CA313156A publication Critical patent/CA313156A/fr
Expired legal-status Critical Current

Links

CA313156A Barriere de traverse a niveau Expired CA313156A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA313156T

Publications (1)

Publication Number Publication Date
CA313156A true CA313156A (fr) 1931-07-14

Family

ID=35272482

Family Applications (1)

Application Number Title Priority Date Filing Date
CA313156A Expired CA313156A (fr) Barriere de traverse a niveau

Country Status (1)

Country Link
CA (1) CA313156A (fr)

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