CA645803A - Hatch frames and covers for covered hopper cars - Google Patents
Hatch frames and covers for covered hopper carsInfo
- Publication number
- CA645803A CA645803A CA645803A CA645803DA CA645803A CA 645803 A CA645803 A CA 645803A CA 645803 A CA645803 A CA 645803A CA 645803D A CA645803D A CA 645803DA CA 645803 A CA645803 A CA 645803A
- Authority
- CA
- Canada
- Prior art keywords
- covers
- hopper cars
- covered hopper
- hatch frames
- hatch
- 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 |
---|---|---|---|
CA645803T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA645803A true CA645803A (en) | 1962-07-31 |
Family
ID=35934459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA645803A Expired CA645803A (en) | Hatch frames and covers for covered hopper cars |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA645803A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4046082A (en) * | 1975-07-14 | 1977-09-06 | Pullman Incorporated | Trough hatch locking device |
-
0
- CA CA645803A patent/CA645803A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4046082A (en) * | 1975-07-14 | 1977-09-06 | Pullman Incorporated | Trough hatch locking device |
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