Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17648)
- Person (2199)
- Publications (24575)
- Techtypes (2409)
Use the filters below to narrow your results.
acetylene (1) ·
airfoil (1) ·
airplane (2) ·
captive (1) ·
car (1) ·
fabric (1) ·
frame (3) ·
heavier-than-air (1) ·
kite (1) ·
navigation (3) ·
passenger (1) ·
petroleum (1) ·
propeller (2) ·
propulsion (3) ·
rudder (2) ·
stability (1) ·
steam (1) ·
steel (1) ·
takeoff (1) ·
wheels (1) ·
wings (1)
Showing below up to 5 results in range #1 to #5.