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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 |
| 7291028 | Actuated electric connection A downhole connection in a tool string has a first transmission path in a first tubular component and a second transmission path in a second tubular component coaxial with the first tubular component. The first transmission path has an electrically conductive pin at... | 11/06/2007 |
| 6944021 | Ventilation system for electrical wiring arrangements of electrical circuits A ventilation system is described for electrical wiring arrangements of electrical circuits comprising a plurality of electrical connection terminals arranged within an insulating element; the ventilation system comprising a plurality of electrical ventilation cable... | 09/13/2005 |
| 6181574 | Control device, in particular for an automatic motor vehicle transmission A control device, in particular for controlling an automatic motor vehicle transmission, includes an electronic circuit mounted on a substrate. The circuit is accommodated in a housing which is sealed with respect to a surrounding fluid, and is connected ... | 01/30/2001 |
| 4834663 | Device for testing cables provided with plugs A device for testing cables provided with one or several plugs to detect possible connection defects and the like comprises an element receiving a plug and coupling the contacts of the plug with spring contacts, and a locking device for locking the plug i... | 05/30/1989 |
| 4810202 | Connector device A connector device for connecting two electrically conductive contact members (16, 54) with each other comprises two releasably connectable connector members (2, 4), each of the connector members including one of the contact members, the connector device ... | 03/07/1989 |
| 4669791 | Connector apparatus A connector apparatus capable of connecting with a complimentary connector for the supply of energy, signals or a commodity has a connector part which can be retracted into the apparatus in response to a control signal to disengage the complimentary conne... | 06/02/1987 |
| 4643501 | Electronic board fixture A fixture to support an electronic board and to be connected to a tester for testing the electronic board. The fixture has a fixed support, a vertically movable first carrier on the fixed support mounting an electronic board, a vacuum chamber for moving t... | 02/17/1987 |
| 4630878 | Apparatus for the remote-controlled connecting or separating of two coupling parts Method and apparatus for the remote-controlled connecting or separating of two coupling parts each of which is provided with mechanical form-lock elements and with control-line connectors, one of which parts is provided on the working tool and the other o... | 12/23/1986 |
| 4589492 | Subsea well submersible pump installation A submersible pump installation for a subsea well has an electrical connection that is hydraulically made up with provisions to avoid contact with sea water. The submersible pump is suspended by a suspension head located in a tubular member at the subsea ... | 05/20/1986 |
| 4548454 | Electrical contact for a vehicle steering device Disclosed is a contact means for the transmission of signal or ignition current between the stationarily mounted steering column and the steering wheel rotatable with respect to the steering column. A contact track is fastened to the steering column and a... | 10/22/1985 |
| 4445536 | Electronic-pneumatic circuit board coupling There is disclosed a coupling for effecting pneumatic connection between a rack and a circuit board carrying both electrical and pneumatic control elements where concurrent connection is made of electric and pneumatic circuits as the circuit board is inse... | 05/01/1984 |
| 4175863 | Graphite tube atomizer for flameless atomic absorption spectroscopy A graphite tube atomizer for flameless atomic absorption spectroscopy includes a graphite tube disposed to permit passage of a measuring beam therethrough. The graphite tube is engaged at opposite ends by annular contact pieces which are coupled to a sour... | 11/27/1979 |
| 4117287 | Combined electrical-hydraulic connector means A combined electrical-hydraulic connector means including separable, elongated body members for making and breaking electrical contacts carried by said body members in spaced relation with respect to the longitudinal axis thereof, said body members provid... | 09/26/1978 |
| 3976347 | Electrical connector and method Apparatus and method for making an electrical connection downhole in a well pipe including a movable body which can be lowered on a wireline or cable for making a connection to a piston assembly positioned in the well pipe for making an electrical connect... | 08/24/1976 |
