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Patents > Inventor country : FR or Prussia & Grant date: 1902

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Inventors:
Janko Klopčić (3) · Otokar de Bradsky-Laboun (2) · Alfred-Eugène Pichou (2) · Augusto Severo (2) · F. Gueydan de Roussel (2)
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None (5) · Otokar de Bradsky-Laboun (2) · Janko Klopčić (2) · Alfred-Eugène Pichou (2) · F. Gueydan de Roussel (2)
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LTA (29) · propulsion (23) · dirigible (14) · navigation (13) · balloon (13) · construction (8) · aerostat (8) · propellers (7) · stability (6) · ascension (6) · airship (5) · lift (5) · landing (4) · hybrid (4) · frame (4) · wings (4) · Design (4) · propeller (4)
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Showing below up to 55 results in range #1 to #55.

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