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Patents > CPCs : CPC B64C13/02 or CPC B64C2700/6274 & Number of text pages: 3

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Office:
Inventors:
Harvey Mcmaster Lloyd (2) · Douglas Dobbins (2) · Gustav Mees (2) · Joseph Wetterwald (2) · Charles Wolf (2) · Nelson Leslie Hyatt (2)
Inventor country:
Applicant person:
Harvey McMaster Lloyd (2) · Douglas Dobbins (2) · Gustav Mees (2) · John Day De Prez (2) · Charles Wolf (2) · Joseph Wetterwald (2) · Nelson Leslie Hyatt (2)
Applicant is inventor:
Tech fields:
None (19) · airplane (12) · propulsion (8) · control (7) · helicopter (7) · design (7) · propellers (6) · hybrid (6) · lift (5) · wings (5) · ascension (4) · aerodynamics (4) · sustentation (4) · navigation (3) · safety (3) · construction (3) · steering (3) · stability (3)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
G. de Mestral et F. Harlé (4) · None (3) · Schwab (3) · None (2) · W. P. Thompson & Co. (2) · E. Bletry (2) · Lockwood & Lockwood (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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