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Patents > Grant date: 1920 - 1929 & CPCs : CPC B64C2700/6212 or CPC B64C3/00

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Office:
Inventors:
None (34) · Charles-Édouard-Pierre Gourdou (3) · James Vernon Martin (3) · Harris G Hooper (3) · Jean-Adolphe Leseurre (3) · Harold J. Horn (2) · John W RAPP (2) · Gianni Caproni (2) · Joseph Vanorio (2) · Francis J PLYM (2) · Ernst Heinkel (2) · Edmund B Carns (2) · James Jacob Mayrow (2)
Inventor country:
Applicant person:
None (28) · Charles-Édouard-Pierre Gourdou (3) · James Vernon Martin (3) · Harris G Hooper (3) · Jean-Adolphe Leseurre (3) · John William Rapp (3) · KAWNEER (3) · Harold J. Horn (2) · Gianni Caproni (2) · Joseph Vanorio (2) · Ernst Heinkel (2) · Edmund B Carns (2) · James Jacob Mayrow (2)
Applicant is inventor:
Tech fields:
None (49) · airplane (26) · frame (19) · construction (18) · wings (17) · design (12) · fuselage (6) · biplane (6) · stability (6) · monoplane (5) · Wing (4) · metal (4) · triplane (3) · subsystem (3) · stays (3) · aerodynamics (3) · lift (3) · airfoil (3) · electricity (3)
Full specification filed date:
Application number:
None (6)
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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