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Patents > National tech categories : FR 6.2 or IT 8 & CPCs : CPC B63B3/40 or None

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Office:
Inventors:
None (11) · Louis-Honoré Gauthier (5) · Federico Capone (4) · Achille Bertelli (4) · Guido Antoni (3) · Antoine-Padoue Filippi (3) · Ugo Antoni (3)
Inventor country:
Applicant person:
None (109) · Louis-Honoré Gauthier (4) · Rudolf Wagner (2) · Guido Antoni (2) · Ugo Antoni (2) · Adolphe Clément-Bayard (2)
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Applicant is inventor:
Tech fields:
airplane (57) · LTA (36) · propulsion (34) · navigation (33) · marine (25) · stability (19) · propeller (18) · None (15) · frame (15) · balloon (13) · wings (13) · propellers (11) · whole (11) · design (11) · airfoil (8) · submarine (6) · dirigible (6)
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Supplementary to patent:
None (99) · Patent FR-1841-9265 (6) · Patent SE-1906-23283 (3) · Patent FR-1902-326727 (3) · Patent IT-1902-65889 (2)
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Cites these patents:
Citations from after 1930:
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