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Patents > Office : IT or NO & Applicant type: None

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None (4) · Achille Bertelli (4) · Antoine-Padoue Filippi (3) · Federico Capone (3) · Halvor Gaara (3) · Edoardo Del Vitto (2) · Edoardo Del Vitto fu Emanuele (2) · Manfredo Ferrero fu Francesco (2) · Manfredo Ferrero (2) · Achille Bertelli fu Alessandro (2) · Raffaele Ronco (2) · Joseph Maes (2) · Thomas Moy (2)
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Tech fields:
None (36) · airplane (25) · propulsion (22) · navigation (18) · LTA (18) · propeller (13) · marine (9) · design (8) · wings (6) · stability (6) · balloon (6) · airfoil (6) · frame (5) · ascension (4) · flapping (4) · whole (3) · aerodynamics (3) · dirigible (3) · parachute (3) · control (3)
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