Drilldown: Patents

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Patents > Tech fields : Propellers or construction or design or rudder & Publication date: 1912

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Year granted:
Office:
Inventors:
None (8) · Henri-Hubert Pagny (6) · Robert Esnault-Pelterie (5) · Antoine-Padoue Filippi (5) · René Hanriot (4) · Louis Blériot (4) · André-Julien Mahoudeau (3) · Gustav Mees (3) · Henri-Marie Coandă (3)
Inventor country:
Applicant person:
None (18) · Henri-Hubert Pagny (5) · Robert Esnault-Pelterie (5) · René Hanriot (4) · Louis Blériot (4) · Antoine-Padoue Filippi (4) · Gustav Mees (3) · Henri-Marie Coandă (3) · André-Julien Mahoudeau dit de Villethiou (3)
Applicant is inventor:
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Filing date:
Application number:
None (28)
Grant date:
Granted:
Supplementary to patent:
None (95) · Patent FR-1910-424987 (3) · Patent FR-1909-401714 (2) · Patent FR-1911-430455 (2) · Patent FR-1911-429224 (2) · Patent FR-1910-423792 (2) · Patent FR-1910-421136 (2) · Patent FR-1910-414892 (2) · Patent FR-1909-403985 (2) · Patent FR-1910-421027 (2) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2)
Related to aircraft:
Patent agent:
None (46) · Armengaud jeune (20) · Charles Dony (7) · None (6) · J. Bonnet-Thirion (6) · L. Chassevent (6) · Dupont et Elluin (5) · Weismann et Marx (5) · Hippolyte Josse (5) · Schwab (4) · Paul Caquet (4) · Gaston Rose (3) · Brandon frères (3) · Charles Assi (3) · A. Chenault (2) · E.-S. Becker (2) · E. Blétry (2) · Lavoix et Mosès (2) · M. Zerolo (2)
Assigned to:
IPCs:
None (31) · IPC B64C39/00 (29) · IPC B64C17/00 (13) · IPC B64C1/00 (12) · IPC B64C25/00 (7) · IPC B64C3/00 (7) · IPC B64C11/00 (6) · IPC B64C3/56 (5) · IPC B64C11/16 (4) · IPC B64C3/38 (4) · IPC B64C11/18 (3) · IPC B64C35/00 (3)
CPCs:
None (28) · CPC B64C39/00 (25) · CPC B64C2700/6295 (15) · CPC B64C17/00 (14) · CPC B64C3/00 (7) · CPC B64F2700/6226 (5) · CPC B64C2700/6235 (4) · CPC B64C25/06 (4) · CPC B64C3/56 (4) · CPC B64C3/385 (4) · CPC B64C11/16 (4) · CPC B64C2700/6214 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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