CA448239A - Boat propelling unit - Google Patents
Boat propelling unitInfo
- Publication number
- CA448239A CA448239A CA448239A CA448239DA CA448239A CA 448239 A CA448239 A CA 448239A CA 448239 A CA448239 A CA 448239A CA 448239D A CA448239D A CA 448239DA CA 448239 A CA448239 A CA 448239A
- Authority
- CA
- Canada
- Prior art keywords
- propelling unit
- boat propelling
- boat
- unit
- propelling
- 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 |
---|---|---|---|
CA448239T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA448239A true CA448239A (en) | 1948-05-04 |
Family
ID=35565927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA448239A Expired CA448239A (en) | Boat propelling unit |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA448239A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4090812A (en) * | 1976-11-19 | 1978-05-23 | The United States Of America As Represented By The Secretary Of The Navy | Axial fan with automatically controlled variable pitch blades |
US4142835A (en) * | 1976-07-14 | 1979-03-06 | Chuetsu Waukesha Kabushiki Kaisha | Pitch controlling device of a marine propeller |
-
0
- CA CA448239A patent/CA448239A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4142835A (en) * | 1976-07-14 | 1979-03-06 | Chuetsu Waukesha Kabushiki Kaisha | Pitch controlling device of a marine propeller |
US4090812A (en) * | 1976-11-19 | 1978-05-23 | The United States Of America As Represented By The Secretary Of The Navy | Axial fan with automatically controlled variable pitch blades |
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