Drilldown: Patents
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- Airplane (18)
- Airship (15)
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- Event (141)
- Letters (683)
- Organizations (966)
- Patents (17486)
- Person (2090)
- Publications (24549)
- Techtypes (2364)
Patents > Inventor country:
US
& National tech categories:
USPC 244/66
& Number of text pages:
3-20000000
Use the filters below to narrow your results.
August Richard Rieger (1) ·
David Alma Flanigan (1) ·
Elisha D. Appley (1) ·
Ernst Herman Andrae (1) ·
Herman Thaden (1) ·
James H. Benscoter (1) ·
Jefferson M. Gardner (1) ·
Ludolf G. Schroeder (1) ·
Phineas S. Woods (1) ·
Thomas F. Dunn (1) ·
Ulysses G White (1) ·
Walter Ernst Verclaire (1) ·
William D BURK (1)
A. C. Wood (1) ·
August Richard Rieger (1) ·
BURK William D (1) ·
David Alma Flanigan (1) ·
Elisha D. Appley (1) ·
Ernst Herman Andrae (1) ·
Herman Thaden (1) ·
Jefferson M. Gardner (1) ·
Ludolf G. Schroeder (1) ·
Phineas S. Woods (1) ·
Thomas F. Dunn (1) ·
Ulysses G White (1) ·
Walter Ernst Verclaire (1)
None (4) ·
aeroplane (1) ·
airplane (2) ·
ascension (1) ·
car (1) ·
construction (1) ·
design (1) ·
flying machine (1) ·
frame (3) ·
helicopter (2) ·
HTA (1) ·
hybrid (3) ·
keel (1) ·
landing (2) ·
LTA (1) ·
mounting (1) ·
navigation (2) ·
parachute (1) ·
parachutes (1) ·
pivoting (1) ·
propeller (3) ·
propellers (1) ·
propulsion (1) ·
rudder (2) ·
safety (1) ·
stability (1) ·
takeoff (2) ·
wheels (2) ·
whole (1)
Showing below up to 13 results in range #1 to #13.