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Patents > CPCs : CPC B64C2700/6274 or CPC F01D5/24 & Number of claims: 2-5

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Inventors:
None (3) · Carl Hanschke (2) · Walter Fisher Luff (2) · Otto Sack (2) · Gustav Mees (2) · Charles Wolf (2) · Jean Desbois (2) · Alwin Hitzeroth (2) · Alvaro Da Cunha (2) · Alfred William Turner (2) · William Radford (2)
Inventor country:
Applicant person:
None (3) · Carl Hanschke (2) · Walter Fisher Luff (2) · Otto Sack (2) · Jean Desbois (2) · Gustav Mees (2) · Charles Wolf (2) · William Radford (2) · Alvaro Da Cunha (2) · Alfred William Turner (2) · Alwin Hitzeroth (2)
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Applicant is inventor:
Tech fields:
None (31) · airplane (24) · Propulsion (15) · propellers (13) · design (13) · Hybrid (11) · Helicopter (11) · Frame (9) · Control (9) · construction (9) · heavier-than-air (6) · Ascension (6) · whole (6) · Lift (5) · sustentation (4) · propeller (4) · aerodynamics (4) · stability (4)
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Related to aircraft:
Patent agent:
None (6) · Paul Caquet (4) · W. P. Thompson & Co. (4) · J. Germain (3) · Schwab (3) · G. de Mestral et F. Harlé (2) · Frey, de Carsalade, Rogers et Cie (2) · E. Blétry (2) · Hughes & Young (2) · None (2) · Hy. Fairbrother (2) · C. Bauman (2)
CPCs: (Click arrow to add another value)
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Citations from after 1930:
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