Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17647)
- Person (2198)
- Publications (24575)
- Techtypes (2407)
Use the filters below to narrow your results.
Auguste Porcher (1) ·
Charles Bellens (1) ·
Ferdinand Klepsch (1) ·
Gerhard Beer (1) ·
Heinrich Jelinek (1) ·
Hermann Wasem (1) ·
Hermann Zimmermann (1) ·
Hugo Lentz (1) ·
Jacob Knappich (1) ·
Josef Bércz (1) ·
Karl Bieber (1) ·
Max Kästner (1) ·
Otto Wittkowski (1) ·
Raimund Nimfuehr (1) ·
Victor Alouis (1)
Aerodynamics (2) ·
airplane (2) ·
Control (1) ·
Equilibrium (1) ·
flapping (6) ·
flying machine (1) ·
frame (1) ·
glider (1) ·
human-powered (1) ·
motor (1) ·
ornithopter (1) ·
propellers (1) ·
propulsion (2) ·
Stability (1) ·
stability? (1) ·
subsystem (2) ·
valve (1) ·
whole (1) ·
wing (2) ·
wings (2)
Showing below up to 9 results in range #1 to #9.