Drilldown: Patents
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- Airplane (18)
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Patents > Inventor country:
None
& Publication date:
1900 - 1999
& First filing:
No
& Citations from after 1930:
None
Use the filters below to narrow your results.
None (1) ·
Aerodynamics (2) ·
airplane (2) ·
airship (1) ·
Balloons (1) ·
construction (2) ·
Control (1) ·
design (4) ·
Equilibrium (1) ·
Flapping (1) ·
frame (3) ·
Gas (1) ·
glider (1) ·
Hangars (1) ·
industry (1) ·
Infrastructure (2) ·
LTA (1) ·
Marine (1) ·
metal (1) ·
Propellers (2) ·
propulsion (3) ·
sail (1) ·
Stability (1) ·
Subsystem (2) ·
wings (2)
Showing below up to 12 results in range #1 to #12.