Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17648)
- Person (2204)
- Publications (24577)
- Techtypes (2416)
Use the filters below to narrow your results.
airplane (3) ·
cellulose acetate (1) ·
chassis (1) ·
chemical (1) ·
construction (1) ·
design (1) ·
frame (1) ·
fuselage (1) ·
helicopter (1) ·
hybrid (1) ·
hydroaeroplane (1) ·
landing (1) ·
landing gear (1) ·
ornithopter (1) ·
propeller (1) ·
propellers (1) ·
rudder (1) ·
safety (1) ·
ski (1) ·
snow (2) ·
surface (1) ·
wings (2)
Showing below up to 5 results in range #1 to #5.