Ships – Hull or hull adjunct employing fluid dynamic forces to... – Having hydrofoil
Reexamination Certificate
2008-07-02
2011-11-08
Vasudeva, Ajay (Department: 3617)
Ships
Hull or hull adjunct employing fluid dynamic forces to...
Having hydrofoil
C114S280000, C114S282000
Reexamination Certificate
active
08051793
ABSTRACT:
A marine vehicle with at least one hydrofoil at the lower hull of such marine vehicle, and at least one drive element for retracting a pair of hydrofoils mounted side-by-side on both sides of the symmetry axis of the hull of the marine vehicle. When hydrofoils are in the retracted position, the marine vehicle is converted to a conventional marine vehicle.
REFERENCES:
patent: 2991747 (1961-07-01), Bader et al.
patent: 3150626 (1964-09-01), Irgens
patent: 3763811 (1973-10-01), Danahy
Vasudeva Ajay
Vidas Arrett & Steinkraus P.A.
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