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Patents > Filing date: 1915 & National tech categories: FR 6.4

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Year filed:
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Inventors:
None (15) · Gabriel Voisin (4) · René-Joseph-Ghislain Straunard (3) · Gianni Caproni (2) · François-Philippe-Armand Rousseau (2) · Louis Renault (2) · Adolphe Clément-Bayard (2) · Thomas Sloper (2)
Inventor country:
Applicant person:
None (15) · Gabriel Voisin (4) · René-Joseph-Ghislain Straunard (3) · Gianni Caproni (2) · François-Philippe-Armand Rousseau (2) · Louis Renault (2) · Adolphe Clément-Bayard (2) · Thomas Sloper (2)
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Tech fields:
airplane (31) · Propellers (13) · construction (11) · design (11) · None (9) · propulsion (8) · control (8) · frame (7) · motors (6) · LTA (6) · subsystem (5) · steering (5) · stability (5) · chassis (5) · landing (4) · structure (4) · helicopter (4) · hybrid (4) · ascension (4) · wheels (4)
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Application number:
None (8)
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IPCs:
IPC B64C13/00 (6) · IPC B64C35/00 (5) · IPC B64C23/00 (5) · IPC B64D27/00 (4) · IPC B64C39/00 (4) · IPC B64C25/00 (3) · IPC B64B1/62 (3) · IPC B64C17/00 (3) · IPC B64B1/00 (2) · IPC B64B1/40 (2) · IPC B64C3/00 (2) · IPC B64C3/18 (2) · IPC B64C11/00 (2) · IPC B64C27/04 (2) · IPC B64C33/00 (2)
CPCs:
CPC B64C13/00 (6) · CPC B64C23/005 (5) · CPC B64C35/00 (5) · CPC B64D27/00 (4) · CPC B64C2700/6274 (4) · CPC B64C17/00 (4) · CPC B64C39/00 (4) · CPC B64B1/62 (3) · CPC B64C2700/6295 (2) · CPC B64C3/00 (2) · CPC B64C2700/6256 (2) · CPC B64B1/00 (2) · CPC B64C2700/6212 (2) · CPC B64C27/04 (2) · CPC B64C33/00 (2) · CPC B64F2700/6226 (2)
First filing:
Cites these patents:
Citations from after 1930:
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