Drilldown: Patents

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Patents > Inventor country : AT or Brazil & Application number: None & Number of text pages: None

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LTA (9) · propulsion (7) · propeller (4) · design (4) · airplane (3) · airship (3) · sail (3) · navigation (3) · dirigible (3) · dirigibles (3) · aerodynamics (2) · subsystem (2) · steering (2) · propellers (2) · wings (2) · construction (2) · balloon (2)
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Showing below up to 28 results in range #1 to #28.

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