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Patents > CPCs: CPC B64C23/005 & Number of text pages: 3 & Number of figures: 3-10

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Office:
Inventors:
Douglas Dobbins (2) · Albert John Fortescue (2) · Matts Jacob Mustonen (2) · Harvey McMaster Lloyd (2) · Charles Wolf (2) · Alfred William Turner (2) · Walter Fisher Luff (2) · Nelson Leslie Hyatt (2)
Inventor country:
Applicant person:
None (3) · Walter Fisher Luff (2) · Harvey McMaster Lloyd (2) · John Day De Prez (2) · Douglas Dobbins (2) · Charles Wolf (2) · Alfred William Turner (2) · Nelson Leslie Hyatt (2) · Albert John Fortescue (2)
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Tech fields:
None (30) · airplane (22) · helicopter (17) · propulsion (16) · hybrid (15) · frame (9) · lift (7) · propellers (7) · propeller (7) · ascension (6) · navigation (6) · sustentation (5) · design (5) · LTA (4) · construction (4) · stability (4) · whole (4) · wings (4) · aerodynamics (4)
Full specification filed date:
Application number:
None (2)
Granted:
Related to aircraft:
Patent agent:
None (7) · G. de Mestral et F. Harlé (5) · None (3) · Armengaud jeune (2) · W. P. Thompson & Co. (2) · Joshua R. H. Potts (2) · Lockwood & Lockwood (2) · Munn & Co. (2) · Victor J. Evans (2)
CPCs: (Click arrow to add another value)
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