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US3171354A
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Shaft bearings sealing and lubricating device and method
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US3180223A
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Gyro rotor winding device
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US3204701A
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Helicopter rotor construction
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US3130943A
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Actuator
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US3155342A
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Vtol aircraft construction
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US3120275A
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Rotor construction
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US3146973A
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Mechanism for actuating a movable flight control surface
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US3198953A
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Automatically positioned sun mask for sighting devices
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US3152647A
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Rotor blade control mechanism for rotary wing aircraft
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US3148734A
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Control device for rotary wing aircraft
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US3109497A
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Rotary wing aircraft rotor constructions
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US3139937A
|
|
Rotary wing aircraft
|
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US3112906A
|
|
Flying body construction
|
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US3141339A
|
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Control device using gyroscope precession for measurement of displacement
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US3077315A
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Recording medium transport mechanism
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ES266324A1
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Dispersion for projectiles in aerodynamic direction (Machine-translation by Google Translate, not legally binding)
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US3112708A
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Rotary pump
|
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US3169368A
|
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Combustion chamber for liquid fuels
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US3107883A
|
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Flying body construction
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US3154914A
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Rocket engine construction
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