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Patents > National tech categories : IT 8 or USPC 244/45R

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Office:
Inventors:
None (13) · Achille Bertelli (4) · Federico Capone (4) · Ugo Antoni (3) · Guido Antoni (3) · Antoine-Padoue Filippi (3)
Inventor country:
Applicant person:
None (115) · Guido Antoni (2) · Viktor Tarczal (2) · Ugo Antoni (2) · Ralph P. Fox (2) · HYDE BENJAMIN TALBOT BABBITT (2) · Adolphe Clément-Bayard (2)
Applicant is inventor:
Tech fields:
airplane (68) · None (45) · stability (37) · propulsion (31) · LTA (30) · navigation (29) · frame (27) · propeller (23) · airfoil (18) · marine (18) · wings (15) · whole (13) · balloon (13) · design (12) · safety (8) · parachute (7) · control (7) · rudder (7) · automatic stability (7)
Full specification filed date:
Application number:
None (162)
Granted:
Publication date:
Supplementary to patent:
None (153) · Patent FR-1902-326727 (3) · Patent SE-1906-23283 (3) · Patent IT-1902-65889 (2) · Patent HU-1901-24148 (2)
Related to aircraft:
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Cites these patents:
Citations from after 1930:
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