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Patents > CPCs: None & First filing: None & Number of claims: 3

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Inventors:
None (16) · Heinrich Bier (3) · David William Hanbury (2) · Wilhelm Goetjes (2) · Theodor Scheimpflug (2) · Ramiro de Palacios (2) · Ottavio Ricaldoni (2) · Jan Jaakson (2) · Heinrich Suter (2) · Heinrich Hildebrand (2) · Gaetano Arturo Crocco (2) · William Wallace Gibson (2) · Adolphe Clément-Bayard (2)
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Applicant person:
None (59) · Heinrich Bier (3) · Heinrich Hildebrand (2) · Jan Jaakson (2)
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Tech fields:
airplane (34) · frame (27) · LTA (24) · design (20) · propulsion (16) · navigation (15) · Airship (12) · Construction (12) · stability (12) · wings (11) · propeller (10) · balloon (9) · subsystem (9) · aerodynamics (8) · military (7) · car (7)
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Citations from after 1930:
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