GB0709205D0 - Johnstern - Google Patents

Johnstern

Info

Publication number
GB0709205D0
GB0709205D0 GB0709205A GB0709205A GB0709205D0 GB 0709205 D0 GB0709205 D0 GB 0709205D0 GB 0709205 A GB0709205 A GB 0709205A GB 0709205 A GB0709205 A GB 0709205A GB 0709205 D0 GB0709205 D0 GB 0709205D0
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
johnstern
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.)
Granted
Application number
GB0709205A
Other versions
GB2449245A (en )
GB2449245B (en )
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.)
JOHNSON REGINALD E
Original Assignee
JOHNSON REGINALD E
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
Grant date

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
    • B63B1/00Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B1/08Shape of aft part
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H5/00Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/125Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
GB0709205A 2007-05-12 2007-05-12 A flat bottomed watercraft with a tapering lower hull section Active GB2449245B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0709205A GB2449245B (en) 2007-05-12 2007-05-12 A flat bottomed watercraft with a tapering lower hull section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0709205A GB2449245B (en) 2007-05-12 2007-05-12 A flat bottomed watercraft with a tapering lower hull section

Publications (3)

Publication Number Publication Date
GB0709205D0 true GB0709205D0 (en) 2007-06-20
GB2449245A true GB2449245A (en) 2008-11-19
GB2449245B GB2449245B (en) 2011-08-03

Family

ID=38219339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0709205A Active GB2449245B (en) 2007-05-12 2007-05-12 A flat bottomed watercraft with a tapering lower hull section

Country Status (1)

Country Link
GB (1) GB2449245B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2167688A (en) * 1935-07-15 1939-08-01 Andrew A Scowley Hull for boats and ships
GB477241A (en) * 1937-02-23 1937-12-24 Peter Keay Improvements in hull contour for power-driven boats
US3991696A (en) * 1973-12-29 1976-11-16 Yamaha, Hatsudoki Kabushiki Kaisha Hull of a small-sized ship
GB1515303A (en) * 1974-05-23 1978-06-21 Pilgrim Eng Dev Ships' stern construction

Also Published As

Publication number Publication date Type
GB2449245A (en) 2008-11-19 application
GB2449245B (en) 2011-08-03 grant

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