Drilldown: Patents

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Patents > Tech fields : rudder or wings & Number of claims: 5

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Office:
Inventors:
None (7) · Henri-Marie Coandă (4) · Robert Esnault-Pelterie (3) · Costantino Costantini (2) · Anton Flettner (2)
Inventor country:
Applicant person:
None (12) · Henri-Marie Coandă (4) · Robert Esnault-Pelterie (3) · Anton Flettner (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (20)
Granted:
Related to aircraft:
Patent agent:
None (24) · Armengaud jeune (8) · Dupont et Elluin (3) · Herbert Haddan & Co. (3) · Marks & Clerk (3) · Hippolyte Josse (3) · Brewer & Son (2) · Victor J. Evans (2) · Abel & Imray (2) · Haseltine, Lake & Co. (2) · Ch. Mardelet (2) · Munn & Co. (2)
National tech categories:
None (29) · FR 6.4 (24) · HU V/h (3) · DK 77 (2) · AT 77d (2) · USPC 244/22 (2) · DE 77h.5 (2) · USPC 244/90R (2) · CH 129b (2)
CPCs:
None (21) · CPC B64C13/00 (11) · CPC B64C17/00 (7) · CPC B64C33/02 (5) · CPC B64C2700/6295 (5) · CPC B64C2700/6256 (5) · CPC B64C3/00 (3) · CPC B64C11/006 (3) · CPC B64C3/56 (3) · CPC B64C2700/6233 (3) · CPC B64C2700/6218 (3) · CPC B64C33/00 (3) · CPC B64B1/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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