Drilldown: Patents
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Patents > Inventor country :
IT or
NL
& National tech categories :
AT 77d or
NL 62.5 or
USPC 244/153R
Use the filters below to narrow your results.
aerodynamics (4) ·
airfoil (2) ·
airplane (3) ·
airship (2) ·
automatic stability (2) ·
balloon (3) ·
car (1) ·
control (3) ·
equilibrium (2) ·
frame (5) ·
LTA (3) ·
marine (1) ·
metal (1) ·
navigation (1) ·
Parachutes (1) ·
pendulum (2) ·
piloting (2) ·
Propellers (1) ·
propulsion (2) ·
sail (2) ·
Schwantzsteuer (1) ·
stability (3) ·
submarine (1) ·
subsystem (4) ·
suspension (1) ·
Tragflächen (1) ·
wings (1)
Showing below up to 12 results in range #1 to #12.