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Submersible vehicle with swept hull
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Patent number 8,677,921
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Issue date Mar 25, 2014
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GO Science Limited
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Harry George Dennis Gosling
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Submersible vehicle
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Patent number 8,025,021
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Issue date Sep 27, 2011
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GO Science Limited
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Harry George Dennis Gosling
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Reversible Magnus propeller
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Patent number 4,576,581
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Issue date Mar 18, 1986
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John L. Borg
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1927538
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Patent number 1,927,538
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Issue date Sep 19, 1933
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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1640891
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Patent number 1,640,891
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Issue date Aug 30, 1927
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT