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Expired
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Carey Alan Manker
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Individual
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Individual
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Publication of GB190721195ApublicationCriticalpatent/GB190721195A/en
Other Liquid Machine Or Engine Such As Wave Power Use
(AREA)
Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks
(AREA)
Abstract
21,195. Manker, C. A. May 10, [date applied for under Patents Act, 1901]. Hulls.-Relates to hulls, more particularly of the kind described in Specification No. 19,696, A.D. 1906. The under surface is of greatest width at the point 4 of first contact with the water, and then curves upwardly towards the bow, the submerged portion inclining rearwardly and inwardly towards the stern. Stability guards 6 are provided as is described in the above-mentioned Specification, but in this instance are carried round the stern to form a counter which becomes slightly submerged when the vessel is under way, due to the lifting of the bow, consequent upon the under-water form of the vessel.