Drilldown: Patents
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Patents > National tech categories :
DE 77h.5 or
USPC 244/22
& CPCs :
CPC B64C13/00 or
CPC B64C39/00
Use the filters below to narrow your results.
None (1) ·
Alfredo Guillermo Leigh (1) ·
Anthony Herman Gerard Fokker (1) ·
Anton Flettner (11) ·
Belton Tattnall Hamilton (1) ·
Berthold Flick (1) ·
Ernst Bucher (1) ·
Halvor Gaara (1) ·
Hans Mathy (1) ·
Hermann Werner (1) ·
John Seiler (1) ·
Joseph Wetterwald (1) ·
Louis Blériot (1) ·
Michael Uschkoff (1) ·
Michel Schleiffer (1) ·
Octave Cadel (1) ·
Paul Reinig (1) ·
Robert Esnault-Pelterie (1) ·
William Henry Fauber (1)
None (2) ·
Alfredo Guillermo Leigh (1) ·
Anthony Herman Gerard Fokker (1) ·
Anton Flettner (11) ·
Belton Tattnall Hamilton (1) ·
Berthold Flick (1) ·
Ernst Bucher (1) ·
Halvor Gaara (1) ·
Hans Mathy (1) ·
Hermann Werner (1) ·
John Seiler (1) ·
Joseph Wetterwald (1) ·
Louis Blériot (1) ·
Michael Uschkoff (1) ·
Michel Schleiffer (1) ·
Paul Reinig (1) ·
Robert Esnault-Pelterie (1) ·
William Henry Fauber (1)
None (2) ·
aerodynamics (2) ·
aileron (1) ·
airfoil (1) ·
airplane (14) ·
ascension (1) ·
automatic stability (1) ·
biplane (1) ·
control (17) ·
descent (1) ·
design (5) ·
elevators (1) ·
Flugzeug (2) ·
frame (4) ·
gliders (1) ·
hydroaeroplane (1) ·
hydrodynamics (1) ·
lift (1) ·
marine (1) ·
monoplane (1) ·
Navigation (5) ·
propeller (1) ·
rudder (4) ·
Safety (1) ·
stability (4) ·
steering (3) ·
subsystem (1) ·
Tragfläche (1) ·
Tragfläche, wings (1) ·
wings (4)
Showing below up to 28 results in range #1 to #28.