Drilldown: Patents
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Patents > Assigned to:
None
& National tech categories :
DE 77h.5 or
USPC 244/30
& CPCs:
CPC B64C13/00
Use the filters below to narrow your results.
None (2) ·
aerodynamics (2) ·
aileron (1) ·
airplane (8) ·
ascension (1) ·
automatic stability (1) ·
control (15) ·
descent (1) ·
design (1) ·
elevators (1) ·
frame (1) ·
hydroaeroplane (1) ·
hydrodynamics (1) ·
lift (1) ·
marine (1) ·
navigation (5) ·
rudder (4) ·
Safety (1) ·
stability (2) ·
steering (3) ·
subsystem (1) ·
wings (3)
Showing below up to 20 results in range #1 to #20.