CA275824A - Signal de traverse a niveau - Google Patents

Signal de traverse a niveau

Info

Publication number
CA275824A
CA275824A CA275824A CA275824DA CA275824A CA 275824 A CA275824 A CA 275824A CA 275824 A CA275824 A CA 275824A CA 275824D A CA275824D A CA 275824DA CA 275824 A CA275824 A CA 275824A
Authority
CA
Canada
Prior art keywords
crossing signal
railway crossing
railway
signal
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
CA275824A
Other languages
English (en)
Inventor
Pearson Arthur
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 CA275824A publication Critical patent/CA275824A/fr
Expired legal-status Critical Current

Links

CA275824A Signal de traverse a niveau Expired CA275824A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA275824T

Publications (1)

Publication Number Publication Date
CA275824A true CA275824A (fr) 1927-11-29

Family

ID=35205856

Family Applications (1)

Application Number Title Priority Date Filing Date
CA275824A Expired CA275824A (fr) Signal de traverse a niveau

Country Status (1)

Country Link
CA (1) CA275824A (fr)

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