Drilldown: Patents

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Patents > Office : FR or NO or UN or Other & Filing date: 1800 - 1899 & Application number: None & Related to aircraft : 0 or No or Yes & Number of text pages: 5-70 & Number of diagram pages: 2-70

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LTA (11) · navigation (11) · propeller (9) · propulsion (7) · rudder (6) · frame (6) · passenger (4) · hybrid (4) · cargo (4) · balloon (4) · airfoil (3) · piloting (3) · compartments (3) · flapping (3) · stability (3)
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