GB471741A - Improvements in the construction of boats - Google Patents
Improvements in the construction of boatsInfo
- Publication number
- GB471741A GB471741A GB4231/36A GB423136A GB471741A GB 471741 A GB471741 A GB 471741A GB 4231/36 A GB4231/36 A GB 4231/36A GB 423136 A GB423136 A GB 423136A GB 471741 A GB471741 A GB 471741A
- Authority
- GB
- United Kingdom
- Prior art keywords
- keels
- boats
- class
- towards
- construction
- 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
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C5/00—Equipment usable both on slipways and in dry docks
- B63C5/02—Stagings; Scaffolding; Shores or struts
- B63C5/04—Bilge or keel blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B5/00—Hulls characterised by their construction of non-metallic material
- B63B5/02—Hulls characterised by their construction of non-metallic material made predominantly of wood
- B63B5/04—Carcasses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Body Structure For Vehicles (AREA)
Abstract
471,741. Boats. SMALLPIECE, C. D. P. Feb. 11, 1937, No. 4231. [Class 113 (ii)] The bottom of a boat between the twin keels 11 is centrally arched outwards at 13 towards the edges of the keels, the additional space thus provided serving as a cabin, passageway &c. The ends of the keels are scarphed off towards the bows and at this point a central keel 16 may be provided. Specification 278,480, [Class 113 (ii)], is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4231/36A GB471741A (en) | 1937-02-11 | 1937-02-11 | Improvements in the construction of boats |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4231/36A GB471741A (en) | 1937-02-11 | 1937-02-11 | Improvements in the construction of boats |
Publications (1)
Publication Number | Publication Date |
---|---|
GB471741A true GB471741A (en) | 1937-09-10 |
Family
ID=9773200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4231/36A Expired GB471741A (en) | 1937-02-11 | 1937-02-11 | Improvements in the construction of boats |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB471741A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1045273B (en) * | 1956-05-11 | 1958-11-27 | Schottel Werft | Watercraft |
DE1051671B (en) * | 1958-08-29 | 1959-02-26 | Dr Rudolf Mannl | Keel fins for sailboats |
US2980924A (en) * | 1958-11-06 | 1961-04-25 | Canazzi Henry Donald | Molded speed boat hull |
US3186370A (en) * | 1963-10-16 | 1965-06-01 | James E Hoyle | Watercraft |
US3381920A (en) * | 1966-07-20 | 1968-05-07 | Anton A. Beringer | Hydrofoils |
US4603650A (en) * | 1984-10-15 | 1986-08-05 | Bjoern Tord | Boat, the bottom of which is provided with a plurality of downwardly opening channels |
-
1937
- 1937-02-11 GB GB4231/36A patent/GB471741A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1045273B (en) * | 1956-05-11 | 1958-11-27 | Schottel Werft | Watercraft |
DE1051671B (en) * | 1958-08-29 | 1959-02-26 | Dr Rudolf Mannl | Keel fins for sailboats |
US2980924A (en) * | 1958-11-06 | 1961-04-25 | Canazzi Henry Donald | Molded speed boat hull |
US3186370A (en) * | 1963-10-16 | 1965-06-01 | James E Hoyle | Watercraft |
US3381920A (en) * | 1966-07-20 | 1968-05-07 | Anton A. Beringer | Hydrofoils |
US4603650A (en) * | 1984-10-15 | 1986-08-05 | Bjoern Tord | Boat, the bottom of which is provided with a plurality of downwardly opening channels |
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