FR2293359B1 - - Google Patents
Info
- Publication number
- FR2293359B1 FR2293359B1 FR7439818A FR7439818A FR2293359B1 FR 2293359 B1 FR2293359 B1 FR 2293359B1 FR 7439818 A FR7439818 A FR 7439818A FR 7439818 A FR7439818 A FR 7439818A FR 2293359 B1 FR2293359 B1 FR 2293359B1
- Authority
- FR
- France
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
- B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
- B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Wind Motors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7439818A FR2293359A1 (fr) | 1974-12-05 | 1974-12-05 | Perfectionnements aux voiliers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7439818A FR2293359A1 (fr) | 1974-12-05 | 1974-12-05 | Perfectionnements aux voiliers |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2293359A1 FR2293359A1 (fr) | 1976-07-02 |
FR2293359B1 true FR2293359B1 (ko) | 1977-03-25 |
Family
ID=9145588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7439818A Granted FR2293359A1 (fr) | 1974-12-05 | 1974-12-05 | Perfectionnements aux voiliers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2293359A1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPN289195A0 (en) * | 1995-05-09 | 1995-06-01 | Gale, Kenneth Ronald | A flap for a duct outlet |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2142273A1 (de) * | 1971-08-24 | 1973-03-01 | Albert Yersin | Wasserfahrzeug |
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1974
- 1974-12-05 FR FR7439818A patent/FR2293359A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2293359A1 (fr) | 1976-07-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |