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Patents > Tech fields: design & Patent agent : Armengaud jeune or None

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Office:
Inventors:
Robert Esnault-Pelterie (15) · Paul Kauffmann (7) · Lucien Chauvière (6) · Adolphe Clément-Bayard (5) · Maurice-Marie-Louis-Émile Badaire (3) · Roger Sommer (3) · Eugène Neuville (3) · Pierre-Antoine Ménard (3) · Pierre Levasseur (3) · Léon-Louis Clément (3)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (15) · Paul Kauffmann (7) · Lucien Chauvière (6) · Adolphe Clément-Bayard (5) · Roger Sommer (3) · Pierre-Antoine Ménard (3) · Pierre Levasseur (3) · Maurice-Marie-Louis-Émile Badaire (3) · Eugène Neuville (3) · Léon-Louis Clément (3)
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Full specification filed date:
Application number:
None (7)
Granted:
Supplementary to patent:
None (63) · Patent FR-1907-373818 (4) · Patent FR-1908-405961 (4) · Patent FR-1909-403418 (2) · Patent FR-1910-423667 (2) · Patent FR-1909-408872 (2) · Patent FR-1911-429224 (2)
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IPCs:
IPC B64C17/00 (13) · IPC B64C1/00 (12) · IPC B64C39/00 (9) · IPC B64C3/00 (8) · IPC B64C3/38 (5) · IPC B64C3/52 (4) · IPC B64B1/00 (4) · IPC B64C25/00 (4) · IPC B64C11/00 (4) · IPC B64C13/00 (4) · None (3) · IPC B64C11/20 (3) · IPC B64C35/00 (3) · IPC B64C3/54 (3) · IPC B64C3/48 (3) · IPC B64C3/18 (3) · IPC B64C23/00 (2) · IPC B64C11/16 (2) · IPC B63H1/12 (2)
CPCs:
CPC B64C17/00 (13) · CPC B64C39/00 (9) · CPC B64C3/00 (8) · CPC B64C2700/6218 (6) · CPC B64C2700/6233 (6) · CPC B64C2700/6295 (6) · CPC B64C3/385 (5) · CPC B64C1/00 (5) · CPC B64C2700/6214 (4) · CPC B64C25/54 (4) · CPC B64C13/00 (4) · CPC B64C25/06 (4) · CPC B64B1/00 (4) · CPC B64C3/52 (4) · CPC B64C25/52 (4) · CPC B64C3/48 (3) · CPC B64C11/205 (3) · CPC B64C11/16 (3)
First filing:
Cites these patents:
Citations from after 1930:
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