Drilldown: Patents

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Patents > Tech fields : lift or propeller & Number of claims: 1-2 & Number of figures: 6-30

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Office:
Inventors:
Antoine-Padoue Filippi (3) · None (2) · Hervé-Pierre Félix (2) · Robert Esnault-Pelterie (2) · Carl Friedrich Billwiller (2) · Richard Czygan (2)
Inventor country:
Applicant person:
None (10) · Antoine-Padoue Filippi (3) · Robert Esnault-Pelterie (2) · Hervé-Pierre Félix (2) · William John Hastings Beach (2)
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Application number:
None (25)
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Related to aircraft:
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CPCs:
None (17) · CPC B64C17/00 (6) · CPC B64C39/005 (6) · CPC B64C23/005 (5) · CPC B64C2700/6218 (4) · CPC B64C2700/6274 (4) · CPC B64C39/00 (4) · CPC B64B1/00 (4) · CPC B64C11/16 (3) · CPC B64C2700/6295 (3) · CPC B64C11/006 (2) · CPC B64C13/00 (2) · CPC B64C3/54 (2)
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Citations from after 1930:
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Showing below up to 75 results in range #1 to #75.

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