Drilldown: Patents

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Patents > Inventor country: FR & Grant date: 1900 - 1909 & Number of claims: 3

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Office:
Inventors:
Robert Esnault-Pelterie (3) · Philippe Delbert (3) · None (2) · Hippolyte Chevron (2) · Jacques Ravelli (2) · Victor Humbert (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (7) · Robert Esnault-Pelterie (3) · Philippe Delbert (3) · Jacques Ravelli (2) · Victor Humbert (2) · Hippolyte Chevron (2)
Applicant is inventor:
Tech fields:
propulsion (23) · Airplane (21) · LTA (18) · stability (16) · design (15) · navigation (12) · propellers (11) · Frame (11) · wings (10) · lift (7) · Construction (6) · propeller (6) · Sustentation (5) · subsystem (5) · None (5) · airship (5) · balloon (5)
Full specification filed date:
Application number:
None (13)
Granted:
Publication date:
Related to aircraft:
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CPCs:
None (11) · CPC B64B1/00 (11) · CPC B64C39/00 (5) · CPC B64C2700/6295 (4) · CPC B64C1/00 (3) · CPC B64C23/005 (3) · CPC B64C2700/6274 (2) · CPC B64C33/00 (2) · CPC B64C17/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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