Drilldown: Patents

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Patents > Tech fields: Wings & Filing date: 1910 - 1919 & National tech categories: FR 6.4 & First filing: No

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Office:
Inventors:
Robert Esnault-Pelterie (5) · None (4) · Henri-Marie Coandă (4) · Ugo Antoni (3) · Guido Antoni (3)
Inventor country:
Applicant person:
None (5) · Robert Esnault-Pelterie (5) · Henri-Marie Coandă (4) · Ugo Antoni (3) · Guido Antoni (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (38) · Patent FR-1916-491738 (2) · Patent FR-1909-403418 (2) · Patent FR-1911-448574 (2) · Patent FR-1910-420958 (2) · Patent FR-1913-452942 (2)
Related to aircraft:
Patent agent:
Armengaud jeune (18) · None (15) · E. Blétry (6) · L. Chassevent (5) · Hippolyte Josse (4) · J. Fayollet (4) · None (4) · Dupont et Elluin (4) · Brandon frères (4) · G. de Mestral et F. Harlé (3) · J. Bonnet-Thirion (3) · Charles Dony (2) · Louis Tailfer (2) · Ch. Mardelet (2) · Weismann et Marx (2) · Barlow et Gentizon (2) · Fayollet (2)
Assigned to:
National tech categories: (Click arrow to add another value)
CPCs:
CPC B64C17/00 (14) · CPC B64C39/00 (10) · CPC B64C3/52 (10) · CPC B64C3/00 (10) · CPC B64C2700/6295 (8) · CPC B64C2700/6233 (7) · CPC B64C2700/6245 (6) · CPC B64C3/385 (6) · CPC B64C33/02 (6) · CPC B64C3/48 (5) · CPC B64C3/42 (4) · CPC B64C2700/6218 (4) · CPC B64C3/56 (3) · CPC B64C3/54 (3) · CPC B64C3/38 (3) · CPC B64C31/04 (3) · CPC B64C2700/6219 (3) · CPC B64C2700/6214 (3) · CPC B64C1/00 (3) · CPC B64C21/08 (3)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
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