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Patents > National tech categories : DE 77h.9 or IT 8

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Office:
Inventors:
None (29) · Federico Capone (4) · Achille Bertelli (4) · Louis Blériot (4) · Henri Fabre (4) · Antoine-Padoue Filippi (3) · Ugo Antoni (3) · Guido Antoni (3)
Inventor country:
Applicant person:
None (133) · Henri Fabre (4) · Louis Blériot (3) · Ernst Heinkel (2) · Ugo Antoni (2) · Guido Antoni (2) · Adolphe Clément-Bayard (2)
Applicant is inventor:
Tech fields:
airplane (68) · propulsion (30) · LTA (30) · frame (28) · marine (27) · navigation (26) · stability (19) · None (19) · propeller (18) · design (18) · hydroaeroplane (15) · wings (14) · balloon (13) · whole (11) · takeoff (10) · landing (10) · chassis (10) · airfoil (8) · subsystem (7) · wheels (7)
Full specification filed date:
Granted:
Supplementary to patent:
None (128) · Patent FR-1902-326727 (3) · Patent SE-1906-23283 (3) · Patent FR-1912-455471 (2) · Patent IT-1902-65889 (2)
Related to aircraft:
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Cites these patents:
Citations from after 1930:
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