Drilldown: Patents

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Patents > Grant date: 1907 & First filing: Yes & Number of figures: 2-4

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Inventors:
Robert Esnault-Pelterie (2) · Louis Gathmann (2)
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Applicant person:
Louis Gathmann (2) · Robert Esnault-Pelterie (2)
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Tech fields:
propulsion (13) · None (12) · Propeller (10) · LTA (10) · airplane (8) · navigation (8) · flapping (6) · stability (6) · airfoil (4) · frame (4) · propellers (3) · parachute (3) · helicopter (3) · rudder (2) · hybrid (2) · marine (2) · balloon (2)
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CPCs:
None (9) · CPC B64C33/02 (5) · CPC B64B1/00 (3) · CPC B64C11/006 (3) · CPC B64C11/48 (3) · CPC B64C23/005 (3) · CPC B63H1/12 (2) · CPC B64C27/00 (2)
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