|
US3455637A
|
|
Method and apparatus for measuring the opacity of sheet material
|
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US3225151A
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Time delay relay structure
|
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Ultrasonic vibration generators
|
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System for representing angle of attack and the like
|
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US3313152A
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Flight control system
|
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US3308252A
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Data input station for punched cards
|
|
US3233464A
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Integrating device
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US3162089A
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Gear broaching apparatus
|
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US3119976A
|
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Helical potentiometer
|
|
US3234389A
|
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Ranging system utilizing x-rays
|
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US3327631A
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Flight vehicle position sensing system
|
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US3225181A
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Digital computing system for square roots
|
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US3271668A
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Microwave measurement of surface attrition of a dielectric body
|
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US3212515A
|
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Fluid amplifier
|
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US3224279A
|
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Accelerometer
|
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US3178939A
|
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System for measuring flight variables of hypersonic vehicle
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|
US3079953A
|
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Pressure responsive element
|
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US3223846A
|
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Photosensitive optical fluid stream direction indicator
|
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US3111867A
|
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Double-acting staking apparatus
|
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US3162046A
|
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Temperature probe
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