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US3381554A
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Bushings for locating two adjaent parts
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US3368496A
|
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Transportation system
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US3456190A
|
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Detector circuit employing signal division means
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US3397600A
|
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Bushing adapter for drill units
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US3326127A
|
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One-way explosive connector device
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US3475262A
|
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Spacecraft heat shield construction and method of making same
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DE1279137B
|
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Resonator for high frequency electrical oscillations
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GB1120636A
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Resonant device
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US3374631A
|
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Combination subsonic and supersonic propulsion system and apparatus
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GB1106811A
|
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Filter network
|
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US3375570A
|
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Fluxless brazing of aluminum heat exchangers
|
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US3308461A
|
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Test means for anti-collision equipment and the like
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US3369239A
|
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Air traffic control and monitoring system
|
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US3341812A
|
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Airborne collision avoidance system
|
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US3395546A
|
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Process for making semisolid cryogens
|
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US3263489A
|
|
Energy sensor
|
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US3312902A
|
|
Self-erecting floating structure
|
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US3248072A
|
|
Underwater explosive effects attenuator
|
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US3281558A
|
|
Multiple circuit protector device
|
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US3327122A
|
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Image intensifier having optically isolated cells and method of constructing same
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