Drilldown: Patents

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Patents > Tech fields : Design or marine & Grant date: 1912

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Year filed:
Year granted:
Office:
Inventors:
None (7) · Henri-Hubert Pagny (5) · André-Julien Mahoudeau (4) · Louis Blériot (4) · Jan Jaakson‎ (3) · Frederick Brackett (3) · Robert Esnault-Pelterie (3) · Lucien-Constant-Joseph Harel (3) · Antoine-Padoue Filippi (3) · René Hanriot (3)
Inventor country:
Applicant person:
None (17) · Henri-Hubert Pagny (4) · Louis Blériot (4) · Lucien-Constant-Joseph Harel (3) · Frederick Brackett (3) · Jan Jaakson‎ (3) · Antoine-Padoue Filippi (3) · André-Julien Mahoudeau dit de Villethiou (3) · René Hanriot (3) · Robert Esnault-Pelterie (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Filing date:
Application number:
None (27) · 423792D (2)
Granted:
Publication date:
Supplementary to patent:
None (94) · Patent FR-1910-423792 (3) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (3) · Patent FR-1910-421136 (2) · Patent FR-1910-424987 (2) · Patent GB-1911-12232 (2) · Patent FR-1909-401714 (2) · Patent FR-1910-414892 (2) · Patent US-1909-970771 (2) · Patent FR-1911-429224 (2)
Related to aircraft:
Patent agent:
None (55) · Armengaud jeune (16) · J. Bonnet-Thirion (6) · Charles Dony (6) · None (4) · Dupont et Elluin (3) · Boult, Wade & Tennant (3) · Brandon frères (3) · Hippolyte Josse (3) · Gaston Rose (3) · E. Blétry (3) · V. Matray (2) · Paul Caquet (2) · L. Chassevent (2) · Haseltine, Lake & Co. (2) · G. L. Cragg (2) · Wheatley & Mackenzie (2)
IPCs:
None (53) · IPC B64C39/00 (20) · IPC B64C17/00 (15) · IPC B64C1/00 (14) · IPC B64C25/00 (7) · IPC B64C11/16 (5) · IPC B64C3/00 (5) · IPC B64C3/56 (5) · IPC B64B1/00 (4) · IPC B64C11/00 (4) · IPC B64C3/38 (4) · IPC B64C35/00 (4) · IPC B64C9/00 (3) · IPC B64B1/40 (2)
CPCs:
None (27) · CPC B64C39/00 (18) · CPC B64C17/00 (16) · CPC B64C2700/6295 (12) · CPC B64C13/00 (7) · CPC B64F2700/6226 (6) · CPC B64C3/385 (5) · CPC B64C3/56 (5) · CPC B64C3/00 (5) · CPC B64B1/00 (5) · CPC B64B1/40 (5) · CPC B64C11/16 (5) · CPC B64C2700/6219 (4) · CPC B64C3/14 (4) · CPC B64C2700/6214 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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