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Patents > National tech categories : FR 6.2 or USPC 244/104R & Number of diagram pages: 1

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Office:
Inventors:
André-Julien Mahoudeau (7) · Antoine-Padoue Filippi (7) · Louis-Marie Le Dantec (3) · Louis-Pierre-Guilhaume Balestrié (3) · Jules Collomb (3) · Léon-Frédéric Granier (3) · Jean-Baptiste Camet (2) · Gabriel Babillot (2) · François Dergint (2) · Henry Gorra (2) · Daniel-Alexis-Léopold Grosclaude (2) · Pierre Levasseur (2) · Claude-Marius Carrel (2) · André Gambin (2) · Rudolf Wagner (2)
Inventor country:
Applicant person:
André-Julien Mahoudeau dit de Villethiou (6) · Antoine-Padoue Filippi (6) · None (3) · Louis-Pierre-Guilhaume Balestrié (3) · Louis-Marie Le Dantec (3) · Léon-Frédéric Granier (3) · Jules Collomb (3) · FR (2) · Rudolf Wagner (2) · Pierre Levasseur (2) · Jean-Baptiste Camet (2) · André Gambin (2) · Gabriel Babillot (2) · François Dergint (2) · Henry Gorra (2) · Daniel-Alexis-Léopold Grosclaude (2) · Claude-Marius Carrel (2)
Applicant is inventor:
Tech fields:
Propellers (46) · propulsion (45) · Design (21) · Marine (20) · Subsystem (14) · Aerodynamics (10) · airplane (8) · Ascension (6) · navigation (6) · Control (6) · Sustentation (5) · propeller (5) · None (3) · Gyroscope (3) · Stability (3) · traction (3) · Construction (3)
Full specification filed date:
Application number:
None (22) · 423792D (2)
Granted:
Related to aircraft:
Assigned to:
National tech categories: (Click arrow to add another value)
CPCs:
CPC B63H1/26 (11) · CPC B64C11/006 (11) · CPC B64C11/16 (9) · CPC B63H2001/122 (6) · CPC B64C11/04 (4) · CPC B63H1/20 (4) · CPC B63H1/12 (4) · CPC B64C11/18 (3) · CPC B64C11/005 (2) · CPC B64C11/00 (2) · CPC B63H2005/005 (2) · CPC B64C11/22 (2) · CPC B63H1/265 (2) · CPC B63H1/28 (2) · CPC B63H1/36 (2) · CPC B63H3/00 (2) · CPC B63B3/40 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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