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An aircraft having vertical takeoff and landing capability provided with at least first and second laterally extending paddle wheels rotatable on a central axis perpendicular to the longitudinal axis of the aircraft fuselage and between its nose and tail.
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| Number | Title | Issue Date |
| 7964310 | Electrochemical cell An electrochemical cell comprises as an anode, a lithium transition metal oxide or sulphide compound which has a [B2]X4n− spinel-type framework structure of an A[B2]X4 spinel wherein A and B are metal cations ... | 06/21/2011 |
| 7855016 | Electrochemical cell An electrochemical cell comprises as an anode, a lithium transition metal oxide or sulphide compound which has a [B2]X4n− spinel-type framework structure of an A[B2]X4 spinel wherein A and B are metal cations ... | 12/21/2010 |
| 7838149 | Electrochemical cell An electrochemical cell comprises as an anode, a lithium transition metal oxide or sulphide compound which as a [B2]X4n− spinel-type framework structure of an A[B2]S4 spinel wherein A and B are metal cations s... | 11/23/2010 |
| 7824804 | Electrochemical cell An electrochemical cell comprises as an anode, a lithium transition metal oxide or sulphide compound which has a [B2]X4n− spinel-type framework structure of an A[B2]X4 spinel wherein A and B are metal cations ... | 11/02/2010 |
| 7722990 | Electrochemical cell An electrochemical cell comprises as an anode, a lithium transition metal oxide or sulphide compound which as a [B2]X4n− spinel-type framework structure of an A[B2]S4 spinel wherein A and B are metal cations s... | 05/25/2010 |
| 7556890 | Electrochemical cell An electrochemical cell comprises as an anode, a lithium transition metal oxide or sulphide compound which as a [B2]X4n− spinel-type framework structure of an A[B2]S4 spinel wherein A and B are metal cations s... | 07/07/2009 |
| 7452630 | Electrochemical cell An electrochemical cell comprises as an anode, a lithium transition metal oxide or sulphide compound which has a [B2]X4n− spinel-type framework structure of an A[B2]X4 spinel wherein A and B are metal cations ... | 11/18/2008 |
| 6858041 | Implant including a body of non-resorbable bioactive material An implant includes a body of non-resorbable bioactive material, with zones of resorbable bioactive material located in the body of non-resorbable material. The sizes of a major proportion of the zones of resorbable material are from 10 to 500 microns. ... | 02/22/2005 |
| 6745621 | Measuring twist due to torque in a ratating shaft In a reciprocating engine, power strokes of pistons apply torque to a crankshaft causing it to twist proportionally. Datum time moments are established by triggers rotating with, at one end of, the crank shaft and a sensor sensing passing of the triggers. At an oppo... | 06/08/2004 |
