Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (966)
- Patents (17479)
- Person (2075)
- Publications (24549)
- Techtypes (2360)
Use the filters below to narrow your results.
aerodynamics (1) ·
airfoil (1) ·
ballonet (1) ·
balloon (1) ·
car (1) ·
design (1) ·
fan (1) ·
flapping (1) ·
frame (1) ·
fuel (1) ·
gas (1) ·
human-powered (1) ·
infrastructure (1) ·
jet (1) ·
LTA (2) ·
marine (1) ·
ornithopter (1) ·
propulsion (1) ·
track (1) ·
velocipede (1)
Showing below up to 5 results in range #1 to #5.