FR720848A - Hydrofoil - Google Patents
HydrofoilInfo
- Publication number
- FR720848A FR720848A FR720848DA FR720848A FR 720848 A FR720848 A FR 720848A FR 720848D A FR720848D A FR 720848DA FR 720848 A FR720848 A FR 720848A
- Authority
- FR
- France
- Prior art keywords
- hydrofoil
- 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
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/38—Propulsive elements directly acting on water characterised solely by flotation properties, e.g. drums
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR720848T | 1931-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR720848A true FR720848A (en) | 1932-02-24 |
Family
ID=9095010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR720848D Expired FR720848A (en) | 1931-07-30 | 1931-07-30 | Hydrofoil |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR720848A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1581010B1 (en) * | 1963-06-26 | 1971-01-21 | Marcel Justinien | Rotatable screw-shaped float and propulsion body for watercraft |
-
1931
- 1931-07-30 FR FR720848D patent/FR720848A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1581010B1 (en) * | 1963-06-26 | 1971-01-21 | Marcel Justinien | Rotatable screw-shaped float and propulsion body for watercraft |
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