Bizarre Patents
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 |
| 6899434 | Projector and power supply device A projector judges whether a power-factor improving circuit disposed between a rectifying circuit and a DC—DC converting circuit is operated or not, from a voltage appearing in an auxiliary winding wound in the primary side of a transformer to which an output of t... | 05/31/2005 |
| 6896393 | Light emitting module By use of a simple structure, also without enlarging thickness and size too much, provided is a light emitting module which can improve heat dissipation of a light emitting component. On a surface of a wiring substrate, a pair of lands face to each other, and two wi... | 05/24/2005 |
