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Patents > Year filed: 1918 & Office : FR or JP

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Inventors:
None (19) · Ettore Caretta (4) · Pierre Le Goaziou (4) · Émile Letord (3) · Dane Hurlburt (2) · Jules CESARIO (2) · James Robbins (2) · Leon Péchiney (2) · Harold Arthur Savage (2) · Georges-Henri-Marius Canton (2) · Pierre Levasseur (2) · Edward Eugene Brown (2) · John William Rapp (2) · Serge Vincent De Bolotoff (2)
Inventor country:
Applicant person:
None (13) · Pierre Le Goaziou (4) · Ettore Caretta (4) · Émile Letord (3) · Dane Hurlburt (2) · Serge Vincent De Bolotoff (2) · Pierre Levasseur (2) · NIEUPORT (2) · Leon Péchiney (2) · JULES CESARIO (2) · James Robbins (2) · Georges-Henri-Marius Canton (2) · Edward Eugene Brown (2) · John William Rapp (2)
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Tech fields:
None (68) · construction (15) · airplane (14) · propellers (10) · design (9) · frame (7) · wings (7) · propulsion (6) · stability (5) · sensors (4) · aerodynamics (4) · subsystem (4) · ribs (3) · aerial propellers (3) · fuselage (3) · longerons (3) · chassis (3)
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None (10) · 21638D (2) · 490932D (2) · 496388D (2)
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IPCs:
None (62) · IPC B64C3/00 (8) · IPC G01S1/72 (4) · IPC B64C1/00 (4) · IPC B64C17/00 (3) · IPC B64C11/00 (3) · IPC B64C33/02 (3) · IPC B64C1/06 (3) · IPC B64C3/18 (3) · IPC B64D17/00 (2) · IPC B64C39/00 (2) · IPC B64C3/26 (2) · IPC B64C25/00 (2) · IPC B64C3/38 (2) · IPC B64C11/20 (2) · IPC B64C11/04 (2)
CPCs:
CPC B64C3/00 (12) · CPC B64C2700/6235 (8) · CPC B64C2001/0063 (7) · CPC B64C39/00 (7) · CPC B64C2700/6295 (6) · CPC B64C1/065 (6) · CPC B64C1/064 (5) · CPC B64C3/26 (5) · CPC B64C2001/0081 (5) · CPC B64C3/385 (4) · CPC B64C13/00 (4) · CPC G01S1/72 (4) · CPC B64C11/04 (4)
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Citations from after 1930:
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