Drilldown: Patents
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Patents > IPCs :
IPC B64B1/40 or
IPC B64C3/00 or
IPC B64C39/00
& CPCs :
CPC B64B1/00 or
CPC B64C3/385
Use the filters below to narrow your results.
Alfred Frey (1) ·
Charles Elmer Bechtel (1) ·
Edson F. Gallaudet (1) ·
Émile Pupin (1) ·
Eugene F. Falconnet (1) ·
François d’Astanières (1) ·
Jean Constantin (1) ·
John Holmes Wilson (1) ·
Karl Hipssich (1) ·
Malcolm Grover Adams (1) ·
Robert Ernest Heath (1) ·
Ruter William Springer (1) ·
Samuel W. Applegate (1)
None (1) ·
Alfred Frey (1) ·
Charles Elmer Bechtel (1) ·
Édouard Favre (1) ·
Edson F. Gallaudet (1) ·
Émile Pupin (1) ·
François d’Astanières (1) ·
Jean Constantin (1) ·
John Holmes Wilson (1) ·
Karl Hipssich (1) ·
Malcolm Grover Adams (1) ·
Robert Ernest Heath (1) ·
Ruter William Springer (1) ·
Samuel W. Applegate (1)
None (1) ·
airfoil (2) ·
airplane (8) ·
automatic stability (1) ·
car (1) ·
cargo (1) ·
chassis (1) ·
control (1) ·
elasticity (1) ·
frame (2) ·
fuselage (1) ·
HTA (1) ·
hybrid (1) ·
landing (1) ·
LTA (2) ·
military (1) ·
navigation (4) ·
ornithopter (1) ·
propeller (2) ·
propulsion (1) ·
rubber (1) ·
rudder (3) ·
sail (1) ·
springs (1) ·
stability (5) ·
takeoff (1) ·
wheels (1) ·
whole (1)
Showing below up to 13 results in range #1 to #13.
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