Drilldown: Patents

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Patents > Related to aircraft : 1? or Jan 15, 1908 or None & Number of claims: 3-4

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Office:
Inventors:
Louis Constantin (3) · Louis-Marie Le Dantec (3) · None (2) · Henri Peuvot (2) · Romain-Étienne Rocle (2) · Everard Richard Calthrop (2)
Inventor country:
Applicant person:
None (3) · Louis-Marie Le Dantec (3) · Louis Constantin (3) · Henri Peuvot (2) · Romain-Étienne Rocle (2) · Everard Richard Calthrop (2)
Applicant is inventor:
Tech fields:
Frame (12) · Propellers (11) · airplane (11) · Construction (9) · Design (9) · None (8) · Propulsion (8) · aerodynamics (5) · wings (5) · stability (4) · LTA (4) · hydrodynamics (3) · safety (3) · navigation (3) · lift (3)
Full specification filed date:
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
IPCs:
None (20) · IPC B64C39/00 (4) · IPC B64C11/00 (2) · IPC B64C31/06 (2) · IPC B64C5/04 (2) · IPC B64B1/00 (2) · IPC B64B1/40 (2)
CPCs:
None (12) · CPC B64C2700/6295 (5) · CPC B64C39/00 (4) · CPC B64B1/00 (2) · CPC B64C23/005 (2) · CPC B64C11/16 (2) · CPC A63H27/08 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of diagram pages:

Showing below up to 51 results in range #1 to #51.

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