Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17514)
- Person (2101)
- Publications (24554)
- Techtypes (2370)
Use the filters below to narrow your results.
Adrian Baumann (1) ·
Albert Tribelhorn (1) ·
Alberto Tribelhorn (1) ·
Alfred Zehnder (1) ·
Armand Dufaux (3) ·
Carl Friedrich Billwiller (2) ·
Charles Pollak (1) ·
Dane Hurlburt (1) ·
Franz Drexler (1) ·
Friedrich Grediger (1) ·
Heinrich Suter (2) ·
Henri Dufaux (3) ·
Joseph Frossard (1) ·
Joseph Wetterwald (1) ·
Robert ZELLWEGER (1)
None (3) ·
aerial propeller (1) ·
aeroplane (1) ·
airplane (4) ·
airship (1) ·
aluminum (1) ·
automatic stability (1) ·
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construction (3) ·
control (3) ·
design (2) ·
elevator (1) ·
entertainment (1) ·
flapping (1) ·
frame (5) ·
fuselage (1) ·
glider, powered (1) ·
hybrid (1) ·
LTA (4) ·
motors (2) ·
movable (1) ·
navigation (4) ·
passenger (2) ·
propeller (3) ·
propellers (1) ·
propulsion (4) ·
rigid (2) ·
rudder (2) ·
shippable (1) ·
springs (1) ·
stability (2) ·
stabiliy (1) ·
subsystem (1) ·
suspension (1) ·
wings (1)
Showing below up to 19 results in range #1 to #19.