CA811573A - Steel and reinforced concrete railway tie and method for the moulding thereof - Google Patents

Steel and reinforced concrete railway tie and method for the moulding thereof

Info

Publication number
CA811573A
CA811573A CA811573A CA811573DA CA811573A CA 811573 A CA811573 A CA 811573A CA 811573 A CA811573 A CA 811573A CA 811573D A CA811573D A CA 811573DA CA 811573 A CA811573 A CA 811573A
Authority
CA
Canada
Prior art keywords
moulding
steel
reinforced concrete
railway tie
concrete 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
CA811573A
Inventor
P. Sonneville Roger
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 CA811573A publication Critical patent/CA811573A/en
Expired legal-status Critical Current

Links

CA811573A Steel and reinforced concrete railway tie and method for the moulding thereof Expired CA811573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA811573T

Publications (1)

Publication Number Publication Date
CA811573A true CA811573A (en) 1969-04-29

Family

ID=36282095

Family Applications (1)

Application Number Title Priority Date Filing Date
CA811573A Expired CA811573A (en) Steel and reinforced concrete railway tie and method for the moulding thereof

Country Status (1)

Country Link
CA (1) CA811573A (en)

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