Drilldown: Patents

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Patents > Filing date: 1910 - 1919 & National tech categories : DE 77h.6 or FR 6.2

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Office:
Inventors:
None (17) · André-Julien Mahoudeau (8) · Jakob Haw (7) · Antoine-Padoue Filippi (7) · Christian Lorenzen (6) · Hellmuth Hirth (4) · Louis-Marie Le Dantec (4) · Léon-Frédéric Granier (3) · Jean-Baptiste Camet (2) · Louis-Pierre-Guilhaume Balestrié (2) · François Dergint (2)
Inventor country:
Applicant person:
None (32) · André-Julien Mahoudeau dit de Villethiou (7) · Antoine-Padoue Filippi (6) · Jakob Haw (5) · Louis-Marie Le Dantec (4) · Léon-Frédéric Granier (3) · François Dergint (2) · Louis-Pierre-Guilhaume Balestrié (2) · FR (2) · Christian Lorenzen (2) · Hellmuth Hirth (2) · Jean-Baptiste Camet (2)
Applicant is inventor:
Full specification filed date:
Application number:
None (42) · 423792D (2)
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Related to aircraft:
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IPCs:
None (17) · IPC B63H1/12 (14) · IPC B64C11/16 (10) · IPC B64C11/04 (8) · IPC B64C11/00 (7) · IPC B64C11/20 (4) · IPC B64C11/24 (4) · IPC B64C11/34 (4) · IPC B64C11/30 (3) · IPC B64C11/36 (3) · IPC B64B1/00 (2) · IPC B64C39/00 (2) · IPC B64C11/06 (2) · IPC B63H1/36 (2) · IPC B64C11/22 (2)
CPCs:
CPC B64C11/04 (12) · CPC B64C11/16 (10) · CPC B63H1/26 (9) · None (9) · CPC B64C11/006 (6) · CPC B64C11/20 (5) · CPC B64C11/24 (5) · CPC B64C11/00 (5) · CPC B63H2001/122 (5) · CPC B64C11/22 (4) · CPC B63H1/12 (4) · CPC B64C11/36 (4) · CPC B63H1/20 (3) · CPC B63H1/265 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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Showing below up to 108 results in range #1 to #108.

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