Drilldown: Patents

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Patents > Office : ES or IT or SE & First filing: No

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Office: (Click arrow to add another value)
Inventors:
None (7) · Antoine-Padoue Filippi (3) · Guido Antoni (2) · Charles Arthur Wragg (2) · Leonardo Torres Quevedo (2) · Giovanni Antonio Salvatico (2) · Comte Antoine Apraxine (2) · Ugo Antoni (2) · Alfred E. Wunderlich (2) · Albert Jouveneau (2) · Adolphe Clément-Bayard (2)
Inventor country:
Applicant person:
None (18) · Antoine-Padoue Filippi (3) · Adolphe Clément-Bayard (2) · Guido Antoni (2) · Charles Arthur Wragg (2) · Ugo Antoni (2) · Comte Antoine Apraxine (2) · Alfred E. Wunderlich (2) · Albert Jouveneau (2)
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Applicant is inventor:
Tech fields:
LTA (23) · airplane (21) · Propulsion (16) · Propellers (13) · navigation (11) · Design (11) · balloon (11) · stability (9) · Subsystem (9) · Frame (9) · Marine (8) · construction (6) · wings (5) · propeller (5) · landing (4) · flapping (4) · automatic stability (4)
Full specification filed date:
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Supplementary to patent:
None (25) · Patent AU-1914-14892 (2) · Patent BE-1907-199348 (2)
Related to aircraft:
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Cites these patents:
Citations from after 1930:
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