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Patents > Grant date: 1910 - 1919 & National tech categories : FR 6.2 or USPC 416/241R

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Office:
Inventors:
André-Julien Mahoudeau (7) · Antoine-Padoue Filippi (7) · Louis-Marie Le Dantec (4) · Louis-Pierre-Guilhaume Balestrié (3) · Léon-Frédéric Granier (3) · Rudolf Wagner (2) · Henry Gorra (2) · Pierre Levasseur (2) · Gabriel Babillot (2) · François Dergint (2)
Inventor country:
Applicant person:
André-Julien Mahoudeau dit de Villethiou (6) · Antoine-Padoue Filippi (6) · Louis-Marie Le Dantec (4) · None (3) · Léon-Frédéric Granier (3) · Louis-Pierre-Guilhaume Balestrié (3) · François Dergint (2) · Rudolf Wagner (2) · Pierre Levasseur (2) · Henry Gorra (2) · Gabriel Babillot (2) · FR (2)
Applicant is inventor:
Tech fields:
propulsion (42) · Propellers (36) · Design (17) · marine (14) · Subsystem (13) · Aerodynamics (9) · ascension (8) · Control (7) · sustentation (6) · airplane (6) · Construction (5) · Navigation (5) · propeller (5) · stability (3) · Gyroscope (3) · lift (3) · None (3)
Full specification filed date:
Application number:
None (19) · 423792D (2)
Granted:
Publication date:
Related to aircraft:
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CPCs:
CPC B64C11/16 (9) · CPC B63H1/26 (9) · CPC B64C11/006 (7) · CPC B63H2001/122 (5) · CPC B64C11/04 (4) · CPC B63H1/12 (4) · CPC B63H1/20 (4) · CPC B63H1/265 (3) · CPC B63H1/36 (3) · CPC B64C11/00 (2) · CPC B64B1/00 (2) · CPC B63B2745/00 (2) · CPC B63H3/00 (2) · CPC B64C11/22 (2) · CPC B64C11/24 (2) · CPC B64C11/18 (2) · CPC B63H1/28 (2) · CPC B63B3/40 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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Showing below up to 64 results in range #1 to #64.

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