CA970224A - Ice removal track - Google Patents
Ice removal trackInfo
- Publication number
- CA970224A CA970224A CA170,943A CA170943A CA970224A CA 970224 A CA970224 A CA 970224A CA 170943 A CA170943 A CA 170943A CA 970224 A CA970224 A CA 970224A
- Authority
- CA
- Canada
- Prior art keywords
- ice removal
- removal track
- track
- ice
- removal
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/08—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor
- B63B35/12—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor having ice-cutters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physical Water Treatments (AREA)
- Confectionery (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26398872A | 1972-06-19 | 1972-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA970224A true CA970224A (en) | 1975-07-01 |
Family
ID=23004091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA170,943A Expired CA970224A (en) | 1972-06-19 | 1973-05-10 | Ice removal track |
Country Status (5)
Country | Link |
---|---|
US (1) | US3791328A (en) |
CA (1) | CA970224A (en) |
FI (1) | FI55968C (en) |
NO (1) | NO140293C (en) |
SE (1) | SE379707B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4069783A (en) * | 1976-11-11 | 1978-01-24 | Sun Oil Company Limited | Method of and apparatus for disaggregating particulate matter |
US4294183A (en) * | 1980-04-14 | 1981-10-13 | Suncor Inc. | Cutter configuration for efficient ice disaggregation and clearing |
US4523876A (en) * | 1983-12-02 | 1985-06-18 | Shell Oil Company | Ice slot maintenance |
US4549836A (en) * | 1983-12-02 | 1985-10-29 | Shell Oil Company | Ice slot construction |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3521592A (en) * | 1968-05-13 | 1970-07-21 | Michael W Rosner | Ice channel cutter |
FR2028675A1 (en) * | 1969-01-17 | 1970-10-16 | Sogreah |
-
1972
- 1972-06-19 US US00263988A patent/US3791328A/en not_active Expired - Lifetime
-
1973
- 1973-05-10 CA CA170,943A patent/CA970224A/en not_active Expired
- 1973-05-17 FI FI1594/73A patent/FI55968C/en active
- 1973-06-12 SE SE7308275A patent/SE379707B/xx unknown
- 1973-06-18 NO NO2516/73A patent/NO140293C/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE379707B (en) | 1975-10-20 |
NO140293C (en) | 1979-08-15 |
FI55968C (en) | 1979-11-12 |
NO140293B (en) | 1979-04-30 |
US3791328A (en) | 1974-02-12 |
FI55968B (en) | 1979-07-31 |
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