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Patents > Supplementary to patent : Patent FR-1917-498821 or None & IPCs: IPC B64C3/54

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Office:
Inventors:
None (6) · Robert Esnault-Pelterie (3) · Robert Welford (2)
Inventor country:
Applicant person:
None (6) · Robert Esnault-Pelterie (3) · Robert Welford (2) · William Phillips Thompson (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (21) · None (15) · wings (13) · design (12) · stability (11) · Control (8) · lift (7) · construction (7) · aerodynamics (6) · frame (6) · sustentation (5) · Monoplane (3) · Rudder (3) · ailerons (2) · fuselage (2) · navigation (2) · biplane (2)
Full specification filed date:
Application number:
None (2)
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Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 55 results in range #1 to #55.

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