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Patents > Supplementary to patent: None & IPCs : IPC B64C3/18 or IPC F41A9/52

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Office:
Inventors:
Dermot Joseph Mooney (9) · Edward Eugene Brown (5) · None (3) · Robert Kemp (3) · Émile Letord (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Louis Blériot (2) · Joseph Vanorio (2) · Henry Charles Dickson (2)
Inventor country:
Applicant person:
Dermot Joseph Mooney (9) · None (7) · Edward Eugene Brown (5) · John William Rapp (2) · Émile Letord (2) · Louis Blériot (2) · Henry Charles Dickson (2)
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Tech fields:
Frame (24) · construction (22) · structure (13) · Airplane (10) · design (9) · metal (8) · spars (7) · None (6) · wings (5) · longerons (4) · fuselage (4) · ribs (3) · nervure (3) · aerodynamics (3) · wood (2) · subsystem (2) · biplane (2) · military (2) · nacelle (2)
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None (5)
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Supplementary to patent: (Click arrow to add another value)
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IPCs: (Click arrow to add another value)
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Citations from after 1930:
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