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Patents > Year granted: 1910 - 1919 & IPCs: IPC B64C23/00 & Number of figures: 1-5

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Office:
Inventors:
Gustav Mees (7) · William Radford (2) · Auguste Contassot (2) · Harvey Mcmaster Lloyd (2) · Nelson Leslie Hyatt (2) · Joseph Ayral (2) · Charles Wolf (2) · Carl Hanschke (2) · Otto Sack (2) · Ernest William Welsh (2) · Alwin Hitzeroth (2) · Alvaro Da Cunha (2) · Jacques-Jules Sloan (2) · Wilhelm Kress (2)
Inventor country:
Applicant person:
Gustav Mees (6) · None (2) · Carl Hanschke (2) · Wilhelm Kress (2) · Otto Sack (2) · Nelson Leslie Hyatt (2) · Joseph Ayral (2) · Jacques-Jules Sloan (2) · Harvey Mcmaster Lloyd (2) · Ernest William Welsh (2) · Charles Wolf (2) · William Radford (2) · Auguste Contassot (2) · Alvaro Da Cunha (2) · Alwin Hitzeroth (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (30) · None (26) · hybrid (16) · helicopter (13) · design (12) · propellers (11) · propulsion (9) · ascension (8) · lift (8) · stability (7) · control (7) · frame (7) · wings (7) · construction (6) · takeoff (5) · propeller (5) · whole (5) · aerodynamics (5) · gyroscope (5)
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None (6)
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Related to aircraft:
Patent agent:
None (9) · None (5) · Schwab (4) · G. de Mestral et F. Harlé (3) · Paul Caquet (3) · E. Blétry (3) · Hughes & Young (2) · J. Bonnet-Thirion (2) · J. Fayollet (2) · Frey, de Carsalade, Rogers et Cie (2) · Coquillat (2) · Matray freres et Cie (2) · C. Blétry‎ (2) · Boult, Wade & Tennant (2)
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Cites these patents:
Citations from after 1930:
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