CA177530A - Rail tie - Google Patents
Rail tieInfo
- Publication number
- CA177530A CA177530A CA000177530A CA177530DA CA177530A CA 177530 A CA177530 A CA 177530A CA 000177530 A CA000177530 A CA 000177530A CA 177530D A CA177530D A CA 177530DA CA 177530 A CA177530 A CA 177530A
- Authority
- CA
- Canada
- Prior art keywords
- rail tie
- tie
- rail
- 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 |
---|---|---|---|
CA177530T | 1917-05-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA177530A true CA177530A (en) | 1917-06-12 |
Family
ID=45297183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000177530A Expired CA177530A (en) | 1917-05-21 | 1917-05-21 | Rail tie |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA177530A (en) |
-
1917
- 1917-05-21 CA CA000177530A patent/CA177530A/en not_active Expired
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