FR494332A - Nageoires pour navires - Google Patents
Nageoires pour naviresInfo
- Publication number
- FR494332A FR494332A FR494332DA FR494332A FR 494332 A FR494332 A FR 494332A FR 494332D A FR494332D A FR 494332DA FR 494332 A FR494332 A FR 494332A
- Authority
- FR
- France
- Prior art keywords
- ships
- fins
- 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
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
- B63B43/14—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR494332T | 1917-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR494332A true FR494332A (fr) | 1919-09-05 |
Family
ID=1529980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR494332D Expired FR494332A (fr) | 1917-03-01 | 1917-03-01 | Nageoires pour navires |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR494332A (fr) |
-
1917
- 1917-03-01 FR FR494332D patent/FR494332A/fr not_active Expired
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