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CA156417A - Rails de croisement - Google Patents

Rails de croisement

Info

Publication number
CA156417A
CA156417A CA000156417A CA156417DA CA156417A CA 156417 A CA156417 A CA 156417A CA 000156417 A CA000156417 A CA 000156417A CA 156417D A CA156417D A CA 156417DA CA 156417 A CA156417 A CA 156417A
Authority
CA
Canada
Prior art keywords
railway frog
frog
railway
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
CA000156417A
Other languages
English (en)
Inventor
Luc B. Comeau
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA156417A publication Critical patent/CA156417A/fr
Expired legal-status Critical Current

Links

CA000156417A 1914-04-29 1914-04-29 Rails de croisement Expired CA156417A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA156417T 1914-04-29

Publications (1)

Publication Number Publication Date
CA156417A true CA156417A (fr) 1914-06-23

Family

ID=45276124

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000156417A Expired CA156417A (fr) 1914-04-29 1914-04-29 Rails de croisement

Country Status (1)

Country Link
CA (1) CA156417A (fr)

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