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Patents > Inventors : Francis Alexander Barton or Hugh Oswald Short

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LTA (12) · None (7) · navigation (6) · frame (6) · Airplane (5) · airfoil (4) · hybrid (4) · rudder (4) · design (4) · construction (4) · wheels (3) · stability (3) · ballonet (3) · propeller (3) · valves (3) · wings (3) · balloon (3)
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Showing below up to 36 results in range #1 to #36.

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