Drilldown: Patents

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Patents > Number of text pages: 2-3 & Number of claims: 5-6 & Number of diagram pages: 4-20

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Office:
Inventors:
Théophile-Alfred-Émilien Seutin père (2) · Léon-Émilien Seutin fils (2)
Inventor country:
Applicant person:
Léon-Émilien Seutin fils (2) · Théophile-Alfred-Émilien Seutin père (2)
Applicant type:
Applicant is inventor:
Tech fields:
frame (15) · airplane (15) · None (12) · propeller (10) · stability (10) · navigation (9) · propulsion (9) · wheels (8) · LTA (7) · rudder (5) · flapping (5) · landing (4) · takeoff (3) · safety (3) · propellers (3) · airfoil (3) · car (3) · whole (3) · control (3) · hybrid (3)
Full specification filed date:
Application number:
None (8)
Granted:
Publication date:
Related to aircraft:
CPCs:
CPC B64B1/00 (8) · CPC B64C17/00 (7) · CPC B64C33/02 (4) · CPC B64C2700/6295 (4) · None (3) · CPC B64C3/40 (3) · CPC B64C3/385 (3) · CPC B64C39/00 (2) · CPC B64C33/00 (2) · CPC B64C23/005 (2) · CPC B64C2700/6212 (2) · CPC B64C11/48 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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