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Landmine locating system
OF THE PREFERRED EMBODIMENTS FIG. 1 represents a landmine detecting system 100. An area of the ground 102 is systematically scanned by a ground-penetrating radar unit 10...
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Electronic avoidance configurations
This invention is not a single specific machine, but a basic configuration of specific surface figures, being more a method or concept of manufacture rather than the ...
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Transmit and receive antenna element with feedback
It would therefore be an advantage to provide a MMIC transmit/receive circuit that does not require phase command calibration data. Another advantage would be to provide ...
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Arrangement for drawing a braking parachute out of an article of submunition
Accordingly, an object of the present invention contemplates the provision of an arrangement of the abovementioned type in which there is avoided the exertion of any ...
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Flying decoy
The decoy of the present invention can be constructed as a small, compact disposable missile which has two main components: a radar reflector and an engine. The radar ...
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Line carrying projectile
OF PREFERRED EMBODIMENT In the drawing, a line carrying projectile embodying the present invention is indicated generally by the reference numeral 10. The illustrated ...
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Non-toxic frangible bullet core
We have discovered that, if a very high grade of zinc is utilized in the making of a bullet core, such a core will become quite brittle when it is work-hardened. More ...
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Analog-to-digital converter
It is an object of the invention to provide a successive-approximation analog-to-digital converter which is less susceptible to erroneous decisions. To this end, an ...
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Devices incorporating phonon filters
Much to our surprise, we discovered that phonons can be transmitted efficiently through a plurality of interfaces without debilitating conversion of the phonons to heat. ...
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Superconducting device including a thin chromium film with negative susceptibility
It is therefore an object of the present invention to improve superconductors. A further object of the present invention is to provide a superconducting device that is ...
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