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Patents > Grant date: 1910 - 1919 & IPCs : IPC B64C3/54 or IPC B64F1/14

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Office:
Inventors:
None (7) · Michael Rukawischnikoff (3) · Ludwig Schmidl (3) · Arkady Iospé (2) · Robert Welford (2) · Robert Esnault-Pelterie (2) · Leonardo Torres Quevedo (2) · Heinrich Strieffler (2)
Inventor country:
Applicant person:
None (10) · Michael Rukawischnikoff (3) · Ludwig Schmidl (3) · Heinrich Strieffler (2) · Robert Welford (2) · Robert Esnault-Pelterie (2) · William Phillips Thompson (2) · Arkady Iospé (2)
Applicant is inventor:
Tech fields:
Airplane (25) · None (18) · design (14) · wings (14) · stability (11) · control (10) · Construction (9) · Frame (8) · aerodynamics (8) · LTA (8) · Lift (6) · mooring (6) · Rudder (5) · Steering (4) · Propulsion (4) · navigation (4) · monoplane (4)
Full specification filed date:
Application number:
None (14)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (17) · Armengaud jeune (8) · None (6) · G. de Mestral et F. Harlé (2) · Edwards & Co. (2)
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IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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