Drilldown: Patents

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Patents > Supplementary to patent: None & National tech categories : FR 6.2 or USPC 244/47

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Office:
Inventors:
Antoine-Padoue Filippi (5) · Jules Collomb (2) · André-Julien Mahoudeau (2)
Inventor country:
Applicant person:
None (7) · Antoine-Padoue Filippi (4) · André-Julien Mahoudeau dit de Villethiou (2) · FR (2) · Jules Collomb (2)
Applicant type:
Applicant is inventor:
Tech fields:
propulsion (38) · propellers (25) · design (12) · propeller (11) · marine (10) · None (10) · Subsystem (7) · airplane (7) · aerodynamics (7) · control (6) · LTA (5) · rudder (4) · Stability (4) · construction (4) · Hybrid (3) · Ascension (3) · Sustentation (3) · Navigation (3) · Frame (3)
Full specification filed date:
Application number:
None (19)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
National tech categories: (Click arrow to add another value)
CPCs:
CPC B64C11/006 (10) · CPC B63H1/26 (6) · CPC B64C11/16 (5) · CPC B63H1/12 (4) · CPC B64C2700/6295 (4) · CPC B64C11/18 (4) · CPC B63H2001/122 (4) · None (4) · CPC B64C3/385 (3) · CPC B64C3/42 (3) · CPC B64B1/00 (3) · CPC B63H3/008 (2) · CPC B64C13/00 (2) · CPC B64C11/04 (2) · CPC B63H1/32 (2) · CPC B64C33/02 (2) · CPC B63H2005/005 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 71 results in range #1 to #71.

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