CA221184A - Concrete railway tie - Google Patents
Concrete railway tieInfo
- Publication number
- CA221184A CA221184A CA221184A CA221184DA CA221184A CA 221184 A CA221184 A CA 221184A CA 221184 A CA221184 A CA 221184A CA 221184D A CA221184D A CA 221184DA CA 221184 A CA221184 A CA 221184A
- Authority
- CA
- Canada
- Prior art keywords
- railway tie
- concrete railway
- concrete
- tie
- 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
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA221184T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA221184A true CA221184A (en) | 1922-07-25 |
Family
ID=35116787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA221184A Expired CA221184A (en) | Concrete railway tie |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA221184A (en) |
-
0
- CA CA221184A patent/CA221184A/en not_active Expired
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