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Patents > IPCs : CPC B64C17/00 or IPC B64C3/00 & Number of claims: 1-2

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Office:
Inventors:
None (21) · Léon-Louis Clément (3) · Émile Letord (2) · Henri-Hubert Pagny (2) · Georges-Henri-Marius Canton (2) · Georges Guérin (2) · Georges Barbaudy (2) · Gabriel Letsch (2) · Lucien-Constant-Joseph Harel (2) · Marcel Besson (2) · Eugene Young (2) · John William Rapp (2)
Inventor country:
Applicant person:
None (25) · Léon-Louis Clément (3) · Émile Letord (2) · Henri-Hubert Pagny (2) · Georges-Henri-Marius Canton (2) · Georges Guérin (2) · Georges Barbaudy (2) · Lucien-Constant-Joseph Harel (2) · Marcel Besson (2) · Eugene Young (2) · John William Rapp (2)
Applicant is inventor:
Tech fields:
airplane (40) · frame (30) · None (28) · Construction (27) · design (17) · wings (16) · cables (8) · subsystem (8) · fuselage (8) · stability (7) · metal (7) · longerons (7) · aerodynamics (6) · nervure (6) · airfoil (6) · structure (5) · wing (5) · biplane (5) · lift (5)
Full specification filed date:
Application number:
None (11)
Granted:
Related to aircraft:
Patent agent:
None (30) · Lavoix et Moses (6) · Armengaud jeune (6) · Dom. Casalonga (4) · None (4) · Marks & Clerk (4) · J. Germain (3) · J. Bonnet-Thirion (3) · Société J.-P. Bonnicart et Cie (2) · Fell & James (2) · Dony and Lejeune (2) · Weismann et Marx (2) · Boramé et Julien (2) · Brandon frères (2) · C. Baumann (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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