Drilldown: Patents

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Patents > National tech categories : IT 8 or USPC 244/52 & IPCs: None

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Office:
Inventors:
None (9) · Federico Capone (4) · Ugo Antoni (3) · Achille Bertelli (3) · Guido Antoni (3) · Antoine-Padoue Filippi (3)
Inventor country:
Applicant person:
None (102) · Ugo Antoni (2) · Louis Coutant Badeau (2) · Charles P. Fest (2) · Theodore Kornbrodt (2) · Mario Bartolini (2) · Guido Antoni (2) · Adolphe Clément-Bayard (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (57) · LTA (39) · propulsion (34) · navigation (33) · propeller (21) · stability (19) · marine (19) · frame (18) · None (16) · balloon (15) · wings (13) · design (11) · whole (10) · safety (8) · rudder (8) · airfoil (7) · dirigible (6)
Full specification filed date:
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Supplementary to patent:
None (108) · Patent FR-1902-326727 (3) · Patent IT-1902-65889 (2) · Patent SE-1906-23283 (2)
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Citations from after 1930:
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