"To place a man in a multi-stage rocket and project him into the controlling gravitational field of the moon where the passengers can make scientific observations, perhaps land alive, and then return to earth--all that constitutes a wild dream worthy of Jules Verne. I am bold enough to say that such a man-made voyage will never occur regardless of all future advances."
Lee deForest, American radio pioneer ; 1957
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| Number | Title | Issue Date |
| 7212216 | Perspective view primary flight display with terrain-tracing lines and method A display system and method are provided for a vehicle that includes a processor and a display. The processor is adapted to receive terrain data and navigation data operable, in response thereto, to supply one or more image rendering display commands. The display de... | 05/01/2007 |
| 7123201 | Radar antenna leveling system A remotely controllable, tiltable platform supports a radar transmitter/receiver for rotational movement of the radar relative to a mounting on a vessel, such as a mast of a sailboat or the superstructure of a power boat. A cowling extends upward from the foundation... | 10/17/2006 |
| 7009550 | Method and apparatus for monitoring and measuring oil spills The present invention relates to an oil spill identification system and oil spill identification sensors to be used in connection with this system. The system is used primarily on fixed offshore structures, but may also be used on fixed onshore constructions. The se... | 03/07/2006 |
| 5872535 | Removing buoy motion from wind profiler moment The present invention provides an apparatus and method for correcting buoy motion in Doppler moment estimates. In the present invention, it is assumed that the buoy is stationary over short periods of time, 0.5 seconds for example. The average pitch and r... | 02/16/1999 |
| 4940987 | Automatic horizontal and vertical scanning radar An automatic horizontal and vertical scanning radar for aircraft for displaying weather conditions includes an antenna system mounted in the aircraft for sweeping horizontally and vertically in response to horizontal and vertical drive signals and for tra... | 07/10/1990 |
| 4933678 | Method of detecting oil spills at sea using a shipborne navigational radar A method is provided wherein standard shipborne navigational radar is used for the purpose of detecting oil-spills on the sea. A homogenous sea-return image is obtained by selectively reducing the sea-clutter, rain, and haze filters of the radar while sel... | 06/12/1990 |
| 4481517 | Echometry device and method Devices and methods are disclosed for remote measurment of temperature (and velocity) profiles in a fluid medium (i.e., the atmosphere and/or oceans). Each device, herein called an echometer, and method are capable of providing remote measurements of temp... | 11/06/1984 |