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Patents > Tech fields: rudder & CPCs : CPC B64C13/00 or CPC B64C17/00 or CPC B64C2700/6212

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Inventors:
Anton Flettner (5) · James Means (3) · Wilbur Wright (3) · Roger Sommer (3) · Orville Wright (3) · Albert Lebrun (3) · Jean Georges Ramel (3) · François d’Astanières (3) · Robert Esnault-Pelterie (2) · Louis Blériot (2) · Halvor Gaara (2) · None (2)
Inventor country:
Applicant person:
None (5) · Anton Flettner (5) · Roger Sommer (3) · James Means (3) · Jean Georges Ramel (3) · François d’Astanières (3) · Orville Wright (3) · Albert Lebrun (3) · Wilbur Wright (3) · Halvor Gaara (2) · Robert Esnault-Pelterie (2) · Louis Blériot (2)
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Application number:
None (10)
Granted:
Related to aircraft:
Patent agent:
None (23) · Armengaud jeune (8) · Munn & Co. (5) · Brewer & Son (3) · Fell & James (2) · Victor J. Evans (2) · Herbert Haddan & Co. (2) · Haseltine, Lake & Co. (2) · G. H. Strong (2) · Weismann et Marx (2) · Abel & Imray (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
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