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Patents > Grant date: 1911 & Granted: Yes & National tech categories : DE 77 or FR 6.2 or FR 6.4 or USPC 244/119 & Family year: 1911 & Number of text pages: 3

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Inventors:
Léon-Émile Parisot (2) · Marius-Ferdinand Serres (2)
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Applicant person:
None (3) · Marius-Ferdinand Serres (2) · Léon-Émile Parisot (2)
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Tech fields:
airplane (18) · stability (15) · design (11) · None (8) · frame (7) · propellers (6) · construction (6) · landing (5) · wheels (4) · control (4) · propulsion (4) · automatic stability (3) · LTA (3) · chassis (3)
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None (4)
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CPCs:
CPC B64C17/00 (13) · CPC B64C2700/6218 (4) · CPC B64C2700/6212 (4) · CPC B64F2700/6226 (3) · CPC B64C25/06 (3) · CPC B64C3/00 (2) · CPC B64C25/62 (2) · CPC B64C2700/6233 (2) · CPC B64C1/00 (2) · CPC B64C2700/6228 (2) · CPC B64C2700/6215 (2) · CPC B64C39/00 (2)
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