Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Office : IT or None & Patent agent: None

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Inventors:
None (4) · Achille Bertelli (4) · Federico Capone (4) · Antoine-Padoue Filippi (3) · Edoardo Del Vitto (2) · Manfredo Ferrero fu Francesco (2) · Manfredo Ferrero (2) · Louis Blériot (2) · Raffaele Ronco (2) · Joseph Maes (2) · Giovanni Antonio Salvatico (2) · Edoardo Del Vitto fu Emanuele (2) · Achille Bertelli fu Alessandro (2) · Guido Antoni (2) · Thomas Moy (2) · Ugo Antoni (2)
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Tech fields:
airplane (27) · propulsion (23) · LTA (22) · navigation (21) · propeller (15) · marine (14) · None (14) · stability (11) · design (10) · frame (7) · balloon (7) · whole (6) · wings (6) · airfoil (5) · flapping (5) · piloting (4) · ascension (4) · helicopter (4)
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