Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Number of text pages: 4-30 & Number of figures: 13

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Office:
Inventors:
William Francis Wiles (3) · De Bert Hartley (3) · Thomas Macleod (3) · Frederick William Wiles (3) · Everard Richard Calthrop (3) · Adolphe-François-Joseph Doutre (2) · None (2)
Inventor country:
Applicant person:
None (6) · De Bert Hartley (3) · Everard Richard Calthrop (3) · Thomas Macleod (2) · Adolphe-François-Joseph Doutre (2) · Frederick William Wiles (2) · William Francis Wiles (2)
Applicant is inventor:
Tech fields:
airplane (12) · frame (12) · None (9) · construction (8) · stability (7) · design (7) · wings (6) · propulsion (5) · lift (4) · propeller (4) · landing (4) · navigation (3) · hydroaeroplane (3) · aerodynamics (3) · equilibrium (3) · propellers (3) · control (3) · marine (3)
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Related to aircraft:
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Citations from after 1930:
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