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Patents > Office : CU or FR & Publication date: 1921

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Year granted:
Office: (Click arrow to add another value)
Inventors:
None (14) · Pierre Le Goaziou (7) · Gabriel Voisin (4) · Jean-Adolphe Leseurre (3) · Charles-Édouard-Pierre Gourdou (3) · Maurice-Achille Lécuyer (3) · Adolphe Clément-Bayard (2) · Louis Blériot (2) · Marius Latour (2)
Inventor country:
Applicant person:
None (13) · Pierre Le Goaziou (7) · Gabriel Voisin (4) · Jean-Adolphe Leseurre (3) · Charles-Édouard-Pierre Gourdou (3) · Maurice-Achille Lécuyer (3) · Louis Blériot (2) · Marius Latour (2) · Bine & Fils (2) · Adolphe Clément-Bayard (2)
Applicant is inventor:
Tech fields:
airplane (32) · design (19) · frame (12) · propellers (11) · construction (11) · control (10) · wings (9) · stability (8) · aerodynamics (8) · subsystem (7) · motors (7) · sensors (7) · chassis (6) · propulsion (5) · heavier-than-air (5) · None (5) · wheels (4) · ascension (4) · landing (4) · lift (4)
Filing date:
Full specification filed date:
Application number:
None (22)
Granted:
Supplementary to patent:
None (30) · Patent FR-1916-501550 (7) · Patent FR-1917-504302 (3) · Patent FR-1915-525800 (2)
Related to aircraft:
Assigned to:
IPCs:
IPC B64C23/00 (7) · IPC G01S1/72 (7) · IPC B64C17/00 (6) · IPC B64C13/00 (5) · IPC B64C3/18 (4) · IPC B64C3/00 (4) · IPC B64C1/00 (3) · IPC B64C11/00 (3) · IPC B64C3/54 (2) · IPC B64C25/36 (2) · IPC B64C25/00 (2) · IPC B64C13/12 (2) · None (2) · IPC B64C35/00 (2) · IPC B64C11/14 (2)
CPCs:
CPC G01S1/72 (7) · CPC B64C23/005 (7) · CPC B64C2700/6274 (6) · CPC B64C17/00 (6) · CPC B64C13/00 (6) · CPC B64C3/00 (4) · CPC B64C2700/6233 (3) · CPC B64C2700/6212 (3) · CPC B64C3/18 (2) · CPC B64C2700/6256 (2) · CPC B64C11/00 (2) · CPC B64C11/04 (2) · CPC B64C2700/6218 (2) · CPC B64C11/14 (2) · CPC B64C13/12 (2) · CPC B64C35/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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