Drilldown: Patents
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Patents > Office:
FR
& Application number:
None
& National tech categories:
FR 6.4
& IPCs :
IPC B64C3/00 or
IPC B64C39/00
Use the filters below to narrow your results.
None (1) ·
Aerodynamics (1) ·
airfoil (1) ·
Airplane (6) ·
Airplane, Construction, Design, Control, Steering, Chassis (1) ·
ascension (1) ·
cables (1) ·
construction (1) ·
Control (1) ·
design (4) ·
flapping (1) ·
flying machine (1) ·
frame (4) ·
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propulsion (1) ·
rudder (1) ·
stability (5) ·
subsystem (2) ·
Sustentation (1) ·
texture (1) ·
ventilation (1) ·
Wheels (1) ·
wing warping (1) ·
wood (1)
Showing below up to 10 results in range #1 to #10.
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- Calendar: Year filed
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- Calendar: Full specification filed date
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