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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 |
| 5613306 | Method and apparatus for conditioning refuse A method and apparatus for treating refuse by non-combustibly shrinking polyfoam plastics in the refuse. The trash is heated at a temperature between 250° and 500° for a minimum period of time. A rotatable chamber heats the refuse and transports the ref... | 03/25/1997 |
| 5412881 | Method and apparatus for conditioning refuse A method and apparatus for treating refuse by non-combustibly shrinking polyfoam plastics in the refuse. The trash is heated at a temperature between 250° and 500° for a minimum period of time. A rotatable chamber heats the refuse and transports the ref... | 05/09/1995 |
