Drilldown: Patents

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Patents > Tech fields: aerodynamics & Number of claims: 1

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Office:
Inventors:
None (12) · Lucien Chauvière (6) · Hervé-Pierre Félix (3) · Albéric de la Celle (3) · Emil Lehmann (3) · Jules Sandret (3)
Inventor country:
Applicant person:
None (13) · Lucien Chauvière‎‎ (6) · Jules Sandret (3) · Emil Lehmann (3) · Hervé-Pierre Félix (3) · Albéric de la Celle (3)
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
None (29)
Granted:
Supplementary to patent:
None (74) · Patent FR-1908-405961 (5) · Patent DE-1898-126955 (2) · Patent FR-1911-429224 (2) · Patent AT-1913-08-05 Jacob Lohner & Co. (2) · Patent FR-1910-421027 (2)
Related to aircraft:
Patent agent:
None (53) · Armengaud jeune (14) · E. Blétry (8) · None (7) · J. Fayollet (4) · J. Germain (4) · L. Chassevent (4) · G. de Mestral et F. Harlé (3) · Weismann et Marx (3) · Lavoix et Mosès (3) · Hippolyte Josse (2) · Dom. Casalonga (2) · Paul Caquet (2) · Ch. Thirion et J. Bonnet (2) · C. Baumann (2) · Boramé et Julien (2) · J. Bonnet-Thirion (2)
Assigned to:
IPCs:
IPC B64C17/00 (30) · IPC B64C1/00 (24) · None (18) · IPC B64C39/00 (12) · IPC B64C13/00 (7) · IPC B64C11/20 (7) · IPC B64C3/38 (5) · IPC B64C3/00 (5) · IPC B64C3/54 (4) · IPC B64C11/16 (4) · IPC B64C11/00 (4) · IPC B64C23/00 (4) · IPC B63H1/12 (4) · IPC B64C3/48 (3)
CPCs:
CPC B64C17/00 (31) · None (16) · CPC B64C2700/6218 (14) · CPC B64C39/00 (10) · CPC B64C2700/6295 (9) · CPC B64C13/00 (8) · CPC B64C3/385 (5) · CPC B64C11/16 (5) · CPC B64C11/205 (5) · CPC B63H1/26 (4) · CPC B64C2700/6219 (4) · CPC B64C11/006 (4) · CPC B64C2700/6214 (4) · CPC B64C2700/6256 (4) · CPC B64C3/00 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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