Drilldown: Patents

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Patents > Grant date: 1900 - 1909 & Related to aircraft: Yes & Number of figures: 6

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Office:
Inventors:
Robert Esnault-Pelterie (5) · None (4) · Emil Lehmann (3) · Alfred E. Wunderlich (2) · Paul Schmitt (2)
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Applicant person:
None (6) · Robert Esnault-Pelterie (5) · Emil Lehmann (3) · Alfred E. Wunderlich (2) · Paul Schmitt (2)
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Tech fields:
airplane (16) · Wings (13) · navigation (13) · LTA (12) · Frame (11) · Design (11) · Aerodynamics (10) · Construction (9) · Lift (8) · propulsion (8) · Stability (7) · propellers (6) · control (5) · automatic stability (4) · sustentation (4) · dirigible (4) · equilibrium (4)
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