Drilldown: Patents

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Patents > Tech fields: aerodynamics & Number of diagram pages: 1-3 & Number of figures: 2-4

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Office:
Inventors:
None (18) · Robert Esnault-Pelterie (6) · Otto Albin Budig (4) · Joseph Cousin (4) · Charles Wolf (4) · Henri-Marie Coandă (3) · Lucien Chauvière (3) · Georges de Bothezat (3) · Adolphe-François-Joseph Doutre (3)
Inventor country:
Applicant person:
None (26) · Robert Esnault-Pelterie (6) · Otto Albin Budig (4) · Charles Wolf (4) · Joseph Cousin (4) · Adolphe-François-Joseph Doutre (3) · Georges de Bothezat (3) · Henri-Marie Coandă (3) · Lucien Chauvière (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (54)
Granted:
Supplementary to patent:
None (110) · Patent DE-1912-05-04 Otto Albin Budig (4) · Patent BE-1911-05-15 Georges de Bothezat (3) · Patent FR-1910-435648 (3) · Patent FR-1908-407090 (3) · Patent FR-1909-403418 (2) · Patent FR-1911-429224 (2) · Patent FR-1908-405961 (2) · Patent FR-1910-417357 (2) · Patent FR-1905-353709 (2) · Patent BE-1911-11-17 (2) · Patent AT-1913-08-05 Jacob Lohner & Co. (2) · Patent BE-1907-198483 (2) · Patent AT-1912-75092 (2)
Related to aircraft:
Patent agent:
None (83) · Armengaud jeune (17) · E. Blétry (9) · None (6) · Charles Dony (5) · G. de Mestral et F. Harlé (5) · Weismann et Marx (3) · W. P. Thompson & Co. (3) · Paul Coulomb (3) · Lavoix et Mosès (3) · J. Bonnet-Thirion (3)
IPCs:
None (62) · IPC B64C1/00 (25) · IPC B64C17/00 (24) · IPC B64C39/00 (18) · IPC B64C3/54 (6) · IPC B64C23/00 (6) · IPC B64C35/00 (6) · IPC B64C13/00 (6) · IPC B64C11/20 (5) · IPC B64D35/04 (4) · IPC B64C3/38 (4) · IPC B64C3/00 (4) · IPC B64C33/02 (4) · IPC B64C11/00 (4) · IPC B64C11/16 (4) · IPC B64C3/50 (3) · IPC B64C3/48 (3)
CPCs:
None (52) · CPC B64C17/00 (25) · CPC B64C39/00 (16) · CPC B64C2700/6295 (15) · CPC B64C2700/6218 (12) · CPC B64C13/00 (8) · CPC B64C23/005 (6) · CPC B64C3/54 (5) · CPC B64C3/00 (5) · CPC B64C11/16 (5) · CPC B64C1/00 (4) · CPC B64D35/04 (4) · CPC B64C33/02 (4) · CPC B64C3/385 (4) · CPC B64C2700/6256 (4) · CPC B64C2700/6274 (4) · CPC A63H27/08 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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