Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17647)
- Person (2202)
- Publications (24577)
- Techtypes (2415)
Use the filters below to narrow your results.
None (5) ·
airplane (2) ·
ascension (2) ·
automatic stability (1) ·
buoyancy (1) ·
centrifuge (1) ·
compartments (1) ·
control (2) ·
descent (1) ·
design (1) ·
flotation (1) ·
fuselage (1) ·
heavier-than-air (1) ·
helicopter (1) ·
HTA (2) ·
hybrid (2) ·
lift (1) ·
nacelle (1) ·
navigation (1) ·
pendulum (1) ·
propeller (1) ·
propellers (2) ·
propulsion (2) ·
rudder (2) ·
safety (1) ·
stability (2) ·
steering (3) ·
sustentation (2) ·
wings (2)
Showing below up to 12 results in range #1 to #12.