Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17615)
- Person (2154)
- Publications (24571)
- Techtypes (2381)
Use the filters below to narrow your results.
None (3) ·
aerodynamics (2) ·
airfoil (1) ·
Airplane (3) ·
balloon (1) ·
construction (1) ·
design (1) ·
fabric (1) ·
frame (2) ·
gas (1) ·
helicopter (1) ·
LTA (2) ·
monoplane (1) ·
navigation (2) ·
propeller (3) ·
propellers (1) ·
propulsion (1) ·
rudder (1) ·
sail (1) ·
stability (2) ·
wings (2)
Showing below up to 10 results in range #1 to #10.