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US3539030A
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High safety motor vehicles
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GB1121215A
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An internal combustion engine
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GB1099251A
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Improved automobile vehicle
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GB1086911A
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An adjustable suspension for vehicles
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GB1016135A
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Safety barrier for road traffic
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GB889960A
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Safety device for motor vehicles
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GB880417A
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Extensible device for aircraft wings
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GB768463A
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An automatic balancing arrangement for aircraft control-surfaces
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GB669175A
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Improvements in aircraft with variable-area wings
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GB647318A
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A carriage for assisting in the take-off of aircraft
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