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Patents > Filing date: 1917 & Number of text pages: 1-3 & Number of figures: 5

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Inventors:
None (8) · Vincent Poggio Galle (3) · Émile Letord (2)
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Applicant person:
None (8) · Vincent Poggio Galle (3) · Émile Letord (2)
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Tech fields:
airplane (10) · None (7) · military (5) · construction (5) · biplane (4) · frame (4) · Propellers (4) · stability (4) · propulsion (3) · design (3) · airship (3) · subsystem (2) · control (2) · LTA (2) · landing (2) · aerial propeller (2) · hydroaeroplane (2) · gyroscope (2) · marine (2) · propeller (2)
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None (8) · CPC B64C17/00 (5) · CPC B64C3/00 (3) · CPC B64C13/00 (3) · CPC B64C11/006 (2) · CPC B64C2700/6235 (2) · CPC B64C35/00 (2) · CPC B64C2700/6214 (2)
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