Drilldown: Patents

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Patents > Tech fields : lift or propeller or propellers or None & Filing date: 1910 - 1919 & Patent agent : Boult, Wade & Tennant or L. Chassevent or Zérolo or None & Cites these patents : 1911 or None & Number of figures: 1-2

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Office:
Inventors:
None (25) · Christian Lorenzen (6) · Pierre Jacomy (3) · Oszkár Asbóth (3) · André-Julien Mahoudeau (3) · Hellmuth Hirth (3) · François Jahan (3) · Ferdinand Porsche (2) · Wilhelm Pega (2) · Otto Brunner (2) · Louis-Marie Le Dantec (2) · Karl Emich‎ (2) · Jean-François Arnaud (2) · Jaroslav Engler (2) · Jakob Haw (2)
Inventor country:
Applicant person:
None (40) · Hellmuth Hirth (3) · Ferdinand Porsche (2) · Wilhelm Pega (2) · Pierre Jacomy (2) · Otto Brunner (2) · Louis-Marie Le Dantec (2) · Jaroslav Engler (2) · François Jahan (2) · Jean-François Arnaud (2) · André-Julien Mahoudeau dit de Villethiou (2)
Applicant is inventor:
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Full specification filed date:
Application number:
None (51) · 423792D (2)
Granted:
Related to aircraft:
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Assigned to:
IPCs:
None (50) · IPC B63H1/12 (4) · IPC B64C17/00 (4) · IPC B64C11/00 (4) · IPC B64C11/34 (3) · IPC B64C3/00 (3) · IPC B64C1/00 (3) · IPC B64C11/04 (3) · IPC B64C11/18 (2) · IPC B64C3/14 (2) · IPC B64C3/38 (2)
CPCs:
None (47) · CPC B64C17/00 (6) · CPC B64C11/04 (5) · CPC B64C11/16 (4) · CPC B63H1/26 (4) · CPC B64C3/00 (3) · CPC B64C11/00 (3) · CPC B63H1/20 (2) · CPC B64C2700/6233 (2) · CPC B64C23/005 (2) · CPC B64C3/385 (2) · CPC B64C11/005 (2) · CPC B64C11/006 (2) · CPC B64C2700/6218 (2) · CPC B64D7/02 (2) · CPC B64C2700/6274 (2) · CPC B63H1/12 (2) · CPC B64C3/14 (2)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
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Showing below up to 109 results in range #1 to #109.

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