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Patents > National tech categories : FR 10.4 or FR 6.2 & Number of figures: 5-30

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Office:
Inventors:
Antoine-Padoue Filippi (5) · Louis-Marie Le Dantec (3) · André Gambin (2) · Rudolf Wagner (2) · François Dergint (2) · Léon-Frédéric Granier (2)
Inventor country:
Applicant person:
Antoine-Padoue Filippi (5) · None (3) · Louis-Marie Le Dantec (3) · André Gambin (2) · Rudolf Wagner (2) · Léon-Frédéric Granier (2) · François Dergint (2)
Applicant type:
Applicant is inventor:
Tech fields:
Propulsion (29) · propellers (26) · marine (15) · design (9) · Subsystem (8) · aerodynamics (6) · airplane (6) · Ascension (6) · control (5) · propeller (5) · Navigation (4) · steering (4) · Sustentation (4) · rudder (3) · LTA (3)
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CPCs:
CPC B63H1/26 (6) · CPC B63H2001/122 (5) · CPC B64C11/006 (4) · CPC B64C11/16 (4) · CPC B64C11/18 (3) · CPC B63H1/12 (3) · CPC B63H2005/005 (2) · CPC B63B3/40 (2) · CPC B63H1/265 (2) · CPC B63H1/36 (2) · CPC B63H1/20 (2)
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Cites these patents:
Citations from after 1930:
Number of text pages:
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