GB471741A - Improvements in the construction of boats - Google Patents

Improvements in the construction of boats

Info

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
Application number
GB4231/36A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB4231/36A priority Critical patent/GB471741A/en
Publication of GB471741A publication Critical patent/GB471741A/en
Expired legal-status Critical Current

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.
GB4231/36A 1937-02-11 1937-02-11 Improvements in the construction of boats Expired GB471741A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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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