CA687029A - Device for the progressive levelling of tracks - Google Patents
Device for the progressive levelling of tracksInfo
- Publication number
- CA687029A CA687029A CA687029A CA687029DA CA687029A CA 687029 A CA687029 A CA 687029A CA 687029 A CA687029 A CA 687029A CA 687029D A CA687029D A CA 687029DA CA 687029 A CA687029 A CA 687029A
- Authority
- CA
- Canada
- Prior art keywords
- levelling
- progressive
- tracks
- progressive levelling
- 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
- 230000000750 progressive effect Effects 0.000 title 1
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA687029T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA687029A true CA687029A (en) | 1964-05-19 |
Family
ID=35989641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA687029A Expired CA687029A (en) | Device for the progressive levelling of tracks |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA687029A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3448522A (en) * | 1966-03-24 | 1969-06-10 | Plasser Bahnbaumasch Franz | Apparatus for indicating a superelevation of a track |
-
0
- CA CA687029A patent/CA687029A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3448522A (en) * | 1966-03-24 | 1969-06-10 | Plasser Bahnbaumasch Franz | Apparatus for indicating a superelevation of a track |
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