FR2148864A5 - - Google Patents
Info
- Publication number
- FR2148864A5 FR2148864A5 FR7128870A FR7128870A FR2148864A5 FR 2148864 A5 FR2148864 A5 FR 2148864A5 FR 7128870 A FR7128870 A FR 7128870A FR 7128870 A FR7128870 A FR 7128870A FR 2148864 A5 FR2148864 A5 FR 2148864A5
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B41/00—Drop keels, e.g. centre boards or side boards ; Collapsible keels, or the like, e.g. telescopically; Longitudinally split hinged keels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B41/00—Drop keels, e.g. centre boards or side boards ; Collapsible keels, or the like, e.g. telescopically; Longitudinally split hinged keels
- B63B2041/003—Collapsible keels, or the like, e.g. telescopically; Longitudinally split hinged keels
- B63B2041/006—Telescopically collapsible keels
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7128870A FR2148864A5 (en) | 1971-08-06 | 1971-08-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7128870A FR2148864A5 (en) | 1971-08-06 | 1971-08-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2148864A5 true FR2148864A5 (en) | 1973-03-23 |
Family
ID=9081568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7128870A Expired FR2148864A5 (en) | 1971-08-06 | 1971-08-06 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2148864A5 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4316425A (en) * | 1978-08-10 | 1982-02-23 | Jurgen Guido | Lifting keel for sporting sail boats |
WO1989006621A1 (en) * | 1988-01-21 | 1989-07-27 | Valery Iliich Ilievsky | Sailing yacht with centre-board device |
EP0816219A3 (en) * | 1996-07-03 | 1999-06-23 | Horst Wolf | Watercraft with a raisable keel |
ES2146505A1 (en) * | 1997-02-10 | 2000-08-01 | Martinez Eduardo Martinez | Extendable and retractable keel system |
-
1971
- 1971-08-06 FR FR7128870A patent/FR2148864A5/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4316425A (en) * | 1978-08-10 | 1982-02-23 | Jurgen Guido | Lifting keel for sporting sail boats |
WO1989006621A1 (en) * | 1988-01-21 | 1989-07-27 | Valery Iliich Ilievsky | Sailing yacht with centre-board device |
US5036783A (en) * | 1988-01-21 | 1991-08-06 | Ilievsky Valery I | Sailing yacht with a centerboard |
EP0816219A3 (en) * | 1996-07-03 | 1999-06-23 | Horst Wolf | Watercraft with a raisable keel |
ES2146505A1 (en) * | 1997-02-10 | 2000-08-01 | Martinez Eduardo Martinez | Extendable and retractable keel system |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |