Drilldown: Patents

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Patents > Tech fields : navigation or propellers & Publication date: 1912

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Inventors:
Antoine-Padoue Filippi (5) · Louis Blériot (4) · René Tampier (4) · Gustav Mees (3) · None (2) · Belton Tattnall Hamilton (2) · Jacob Christian Hansen-Ellehammer (2) · Heinrich Bauer (2) · Gustave Plaisant (2) · Guido Castagneris (2) · Louis-Marie Le Dantec (2) · Niels Waltersen Aasen (2) · Maurice-Émile Primard (2) · André-Julien Mahoudeau (2) · Adolphe Clément-Bayard (2)
Inventor country:
Applicant person:
None (12) · Antoine-Padoue Filippi (4) · René Tampier (3) · Gustav Mees (3) · Belton Tattnall Hamilton (2) · Adolphe Clément-Bayard (2) · Heinrich Bauer (2) · Gustave Plaisant (2) · Guido Castagneris (2) · Louis Blériot (2) · Louis-Marie Le Dantec (2) · Niels Waltersen Aasen (2) · Maurice-Émile Primard (2) · André-Julien Mahoudeau dit de Villethiou (2) · Jacob Christian Hansen-Ellehammer (2)
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None (19)
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Supplementary to patent:
None (48) · Patent FR-1910-424987 (3) · Patent FR-1909-403985 (2) · Patent FR-1909-401714 (2) · Patent IT-1911-06-13 Guido Castagneris (2) · Patent FR-1911-430455 (2) · Patent FR-1910-421136 (2) · Patent FR-1910-423792 (2) · Patent FR-1909-420004 (2)
Related to aircraft:
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IPCs:
None (21) · IPC B64C39/00 (12) · IPC B64C1/00 (5) · IPC B64C11/00 (5) · IPC B64C3/38 (4) · IPC B64B1/00 (4) · IPC B64C11/16 (4) · IPC B64C11/18 (3) · IPC B64C27/04 (2) · IPC B64C13/02 (2) · IPC B64C27/00 (2) · IPC B64C17/06 (2) · IPC B64B1/58 (2) · IPC B64B1/64 (2) · IPC B64C17/04 (2) · IPC B64C17/00 (2) · IPC B64C29/00 (2) · IPC B64C11/04 (2) · IPC B63H1/12 (2)
CPCs:
None (18) · CPC B64C39/00 (8) · CPC B64B1/00 (4) · CPC B64C11/16 (4) · CPC B64C11/00 (3) · CPC B64C2700/6295 (3) · CPC B64C17/00 (3) · CPC B64C13/02 (3) · CPC B64C11/18 (3)
First filing:
Citations from after 1930:
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