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Patents > Year granted: 1920 - 1929 & CPCs : CPC B64B1/00 or CPC B64C3/00

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Year granted:
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Inventors:
None (16) · Jean-Adolphe Leseurre (3) · Harris G Hooper (3) · Charles-Édouard-Pierre Gourdou (3) · Edmund B Carns (2) · Harold J. Horn (2) · John W RAPP (2) · Gianni Caproni (2) · Joseph Vanorio (2) · Gabriel Letsch (2) · Francis J PLYM (2) · Ernst Heinkel (2) · James Jacob Mayrow (2) · Hugo Junkers (2) · Ralph Hazlett UPSON (2)
Inventor country:
Applicant person:
None (20) · Charles-Édouard-Pierre Gourdou (3) · Jean-Adolphe Leseurre (3) · Harris G Hooper (3) · KAWNEER (3) · John William Rapp (3) · Edmund B Carns (2) · Joseph Vanorio (2) · James Jacob Mayrow (2) · Gianni Caproni (2) · Ernst Heinkel (2) · GOODYEAR TIRE RUBBER (2) · Harold J. Horn (2)
Applicant is inventor:
Tech fields:
None (36) · airplane (25) · wings (18) · frame (13) · construction (10) · design (10) · wing (6) · Fuselage (4) · biplane (4) · monoplane (4) · aerodynamics (4) · subsystem (4) · triplane (3) · stays (3) · airfoil (3) · metal (3)
Full specification filed date:
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None (12)
Granted:
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Related to aircraft:
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
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