Drilldown: Patents

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Patents > Related to aircraft: 1 & Number of text pages: 1 & Number of figures: 4-6

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Office:
Inventors:
None (4) · Robert Kurt Moebius (3) · Émile Letord (2) · Karl Ludwig Waldemar Geest (2) · Pierre Levasseur (2) · Richard Czygan (2) · Stefan Hunyor de Visoly (2)
Inventor country:
Applicant person:
None (13) · Robert Kurt Moebius (3) · Stefan Hunyor de Visoly (2) · Richard Czygan (2) · Pierre Levasseur (2) · Émile Letord (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (12) · propulsion (9) · LTA (9) · None (7) · propeller (7) · kite (7) · wings (7) · safety (6) · frame (6) · design (5) · subsystem (4) · stability (4) · propellers (4) · flapping (4)
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Related to aircraft: (Click arrow to add another value)
CPCs:
None (19) · CPC A63H27/08 (4) · CPC B64C17/00 (3) · CPC B64C23/005 (3) · CPC B64C3/56 (3) · CPC B64C39/00 (3) · CPC B64C2700/6295 (2) · CPC B64C1/00 (2) · CPC B64C3/385 (2) · CPC B64B1/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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Number of diagram pages:
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