CA1007217A - Silencer for boxcar retarders - Google Patents
Silencer for boxcar retardersInfo
- Publication number
- CA1007217A CA1007217A CA178,671A CA178671A CA1007217A CA 1007217 A CA1007217 A CA 1007217A CA 178671 A CA178671 A CA 178671A CA 1007217 A CA1007217 A CA 1007217A
- Authority
- CA
- Canada
- Prior art keywords
- boxcar
- retarders
- silencer
- boxcar retarders
- 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 |
---|---|---|---|
US28234272A | 1972-08-21 | 1972-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1007217A true CA1007217A (en) | 1977-03-22 |
Family
ID=23081074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA178,671A Expired CA1007217A (en) | 1972-08-21 | 1973-08-13 | Silencer for boxcar retarders |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1007217A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3363709A1 (en) * | 2017-01-19 | 2018-08-22 | Deutsche Bahn AG | Electrodynamic rail brake |
-
1973
- 1973-08-13 CA CA178,671A patent/CA1007217A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3363709A1 (en) * | 2017-01-19 | 2018-08-22 | Deutsche Bahn AG | Electrodynamic rail brake |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |
Effective date: 19940322 |