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Patents > Tech fields: sustentation & National tech categories : AT 63c or FR 6.4

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Office:
Inventors:
Robert Esnault-Pelterie (4) · Jacob Christian Hansen-Ellehammer (3) · Julius Hermann Carl Gebauer (3) · Louis Blériot (3) · Niels Waltersen Aasen (2) · Edward Dulier (2) · Charles Denniston Burney (2) · Adolphe-François-Joseph Doutre (2) · Pierre Le Goaziou (2)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (4) · Jacob Christian Hansen-Ellehammer (3) · Julius Hermann Carl Gebauer (3) · Louis Blériot (3) · Niels Waltersen Aasen (2) · Edward Dulier (2) · Charles Denniston Burney (2) · Adolphe-François-Joseph Doutre (2) · Pierre Le Goaziou (2)
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National tech categories: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (7) · CPC B64C17/00 (7) · CPC B64C3/48 (5) · CPC B64C2700/6218 (5) · CPC B64C3/54 (4) · CPC B64C3/385 (4) · CPC B64C23/005 (4) · CPC B64C2700/6295 (4) · CPC B64C2700/6245 (3) · CPC B64C3/52 (3) · CPC B64C11/006 (3) · CPC B64C13/00 (3) · CPC B64C27/04 (3)
First filing:
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