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 (2) ·
airfoil (1) ·
airplane (1) ·
airship (2) ·
balloon (1) ·
car (1) ·
construction (1) ·
control (1) ·
dirigible (1) ·
electricity (1) ·
elevation (1) ·
helicopter (1) ·
hybrid (2) ·
LTA (3) ·
magnet (1) ·
marine (2) ·
propeller (1) ·
propellers (1) ·
propellers, ascension (1) ·
propulsion (1) ·
sails (1) ·
takeoff (1) ·
wing (1)
Showing below up to 10 results in range #1 to #10.