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.
airplane (1) ·
balloon (1) ·
cargo (1) ·
control (2) ·
engine (1) ·
flapping (1) ·
Flugzeug (1) ·
gear (1) ·
kite (1) ·
map (1) ·
marine (1) ·
method (1) ·
military (1) ·
navigation (1) ·
paddle wheel (1) ·
paddle-wheel (1) ·
photography (1) ·
propeller (1) ·
propulsion (4) ·
steering (1) ·
wings (1)
Showing below up to 9 results in range #1 to #9.