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Patents > Publication date: 1921 & Number of text pages: 2-3

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Year granted:
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Inventors:
None (23) · Pierre Le Goaziou (7) · Adolphe Clément-Bayard (5) · Charles-Édouard-Pierre Gourdou (3) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (3) · Jean-Adolphe Leseurre (3) · Maurice-Achille Lécuyer (2) · Louis Blériot (2) · Marius Latour (2) · Gabriel Voisin (2)
Inventor country:
Applicant person:
None (28) · Pierre Le Goaziou (7) · Adolphe Clément-Bayard (5) · Charles-Édouard-Pierre Gourdou (3) · Jean-Adolphe Leseurre (3) · Louis Blériot (2) · Gabriel Voisin (2) · Marius Latour (2) · Maurice-Achille Lécuyer (2)
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None (30)
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Granted:
Supplementary to patent:
None (30) · Patent FR-1916-501550 (7) · Patent FR-1917-504302 (3) · Patent FR-1913-438580.17636 (2) · Patent FR-1915-525800 (2)
Related to aircraft:
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IPCs:
None (13) · IPC G01S1/72 (7) · IPC B64C17/00 (6) · IPC B64C11/00 (5) · IPC B64C3/18 (4) · IPC B64C3/00 (4) · IPC B64C13/00 (3) · IPC B64C1/00 (3) · IPC B64C9/02 (3) · IPC B64C23/00 (3) · IPC B64C35/00 (3) · IPC B64C25/36 (2) · IPC B64D17/80 (2) · IPC B64C13/12 (2) · IPC B64D7/02 (2) · IPC B64C11/14 (2) · IPC B64C39/00 (2)
CPCs:
None (12) · CPC G01S1/72 (7) · CPC B64C17/00 (6) · CPC B64C13/00 (4) · CPC B64C3/00 (4) · CPC B64C11/00 (4) · CPC B64D2700/62692 (3) · CPC B64C9/02 (3) · CPC B64C35/00 (3) · CPC B64C23/005 (3) · CPC B64C3/18 (3) · CPC B64C2700/6218 (2) · CPC B64C11/14 (2) · CPC B64C2700/6274 (2) · CPC B64C13/12 (2) · CPC B64D17/80 (2) · CPC B64C2700/6295 (2) · CPC B64C2700/6233 (2) · CPC B64D7/02 (2)
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Cites these patents:
Citations from after 1930:
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