Drilldown: Patents

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Patents > National tech categories : DE 77h.5 or USPC 244/80 & IPCs : IPC B64C3/00 or None

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Office:
Inventors:
None (26) · Orville Wright (3) · James Means (2) · Ernst Heinkel (2) · Robert Esnault-Pelterie (2) · John P. Tarbox (2)
Inventor country:
Applicant person:
None (39) · Augustus F. W. Macmanus (2) · Ernst Heinkel (2) · Robert Esnault-Pelterie (2) · James Means (2)
Applicant is inventor:
Tech fields:
airplane (43) · stability (34) · None (33) · frame (27) · construction (13) · design (12) · navigation (11) · biplane (10) · automatic stability (10) · Tragfläche (8) · wings (8) · LTA (6) · propeller (6) · fuselage (6) · pendulum (6) · subsystem (6) · control (5) · balance (4) · equilibrium (4) · wing warping (4)
Full specification filed date:
Application number:
None (48)
Granted:
Publication date:
Related to aircraft:
National tech categories: (Click arrow to add another value)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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