Drilldown: Patents

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Patents > Applicant type: INDIV & Patent agent : L. Chassevent or None & National tech categories: FR 6.4 & Number of claims: 4-6

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Office:
Inventors:
Achille Derazey (2) · Théophile-Alfred-Émilien Seutin père (2) · Jean-François Ernoult (2) · Pierre Le Goaziou (2) · Carlo Navaro (2) · Léon-Émilien Seutin fils (2)
Inventor country:
Applicant person:
None (2) · Théophile-Alfred-Émilien Seutin père (2) · Pierre Le Goaziou (2) · Léon-Émilien Seutin fils (2) · Carlo Navaro (2)
Applicant firm:
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Airplane (19) · design (14) · stability (11) · Aerodynamics (8) · frame (8) · control (8) · propulsion (6) · Propellers (6) · None (5) · construction (5) · piloting (5) · subsystem (4) · rudder (4) · LTA (4) · landing (4) · wings (4) · automatic stability (4)
Full specification filed date:
Application number:
None (5)
Granted:
Related to aircraft:
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CPCs:
CPC B64C17/00 (6) · CPC B64C39/00 (5) · CPC B64C2700/6295 (4) · CPC B64C2700/6274 (3) · CPC B64C23/005 (3) · CPC B64D1/04 (3) · CPC B64C2700/6212 (2) · CPC B64C3/14 (2) · CPC B64C3/00 (2) · CPC B64C33/00 (2) · CPC B64C2700/6218 (2) · CPC B64C2700/6216 (2) · CPC B64C2700/6214 (2) · CPC B64B1/00 (2) · CPC B64C17/06 (2) · CPC B64C3/385 (2) · CPC B64B1/58 (2) · CPC B64C3/52 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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