Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17649)
- Person (2202)
- Publications (24577)
- Techtypes (2415)
Use the filters below to narrow your results.
None (2) ·
airplane (1) ·
control (1) ·
kite (1) ·
LTA (1) ·
parachute (1) ·
propeller (1) ·
propulsion (1) ·
Rocket (1) ·
whole (1)
Showing below up to 7 results in range #1 to #7.