Drilldown: Patents
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- Airplane (18)
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- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17514)
- Person (2101)
- Publications (24554)
- Techtypes (2370)
Use the filters below to narrow your results.
None (4) ·
airplane (4) ·
airship (1) ·
amerrissage (1) ·
buoyancy (1) ·
construction (1) ·
control (1) ·
floats (1) ·
flotation (2) ·
hydroaeroplane (3) ·
hydroplane (3) ·
landing (2) ·
marine (2) ·
propeller (1) ·
safety (3) ·
shock-absorbers (1) ·
stability (1) ·
subsystem (1) ·
takeoff (1) ·
wheels (1) ·
wing (1)
Showing below up to 13 results in range #1 to #13.