Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17649)
- Person (2210)
- Publications (24578)
- Techtypes (2418)
Use the filters below to narrow your results.
Aerodynamics (1) ·
airplane (2) ·
balloon (1) ·
captive (1) ·
construction (1) ·
design (1) ·
frame (1) ·
HTA (1) ·
kite (1) ·
landing (1) ·
lift (1) ·
LTA (1) ·
marine (2) ·
navigation (1) ·
propeller (2) ·
Propellers (1) ·
propulsion (2) ·
valve (1) ·
wings (1)
Showing below up to 6 results in range #1 to #6.