Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17510)
- Person (2099)
- Publications (24554)
- Techtypes (2369)
Use the filters below to narrow your results.
Alexander Albert Holle (5) ·
Andrew John Fredrikson (2) ·
Anthony Herman Gerard Fokker (1) ·
Boo Henning Wallin (1) ·
Eric Unge (1) ·
Erik Emanuel Lindkvist (1) ·
Floris Albert van Heyst (1) ·
Johan Christoffel van Kempen (1) ·
John Ericsson (1) ·
Josef Deixler (1) ·
Marius Franciscus Engelbertus Dekker (1) ·
Pieter Barteld Van Leggelo (2)
None (4) ·
Alexander Albert Holle (3) ·
Andrew John Fredrikson (2) ·
Anthony Herman Gerard Fokker (1) ·
Boo Henning Wallin (1) ·
Eric Unge (1) ·
Floris Albert van Heyst (1) ·
Johan Christoffel van Kempen (1) ·
John Ericsson (1) ·
Marius Franciscus Engelbertus Dekker (1) ·
Pieter Barteld Van Leggelo (2)
aerodynamics (2) ·
airfoil (3) ·
airplane (6) ·
anchor (1) ·
automatic stability (1) ·
ballonet (1) ·
balloon (1) ·
Balloons (1) ·
bombing (1) ·
compartments (1) ·
Construction (1) ·
Design (2) ·
frame (6) ·
helicopter (2) ·
landing (1) ·
Lift (1) ·
LTA (1) ·
marine (2) ·
military (1) ·
mooring (1) ·
navigation (6) ·
ornithopter (1) ·
paddles (1) ·
passenger (1) ·
projectile (1) ·
propeller (1) ·
propellers (1) ·
propulsion (3) ·
safety (1) ·
stability (3) ·
subsystem (1) ·
Sustentation (1) ·
wing (1) ·
Wings (1) ·
wire (1)
Showing below up to 18 results in range #1 to #18.