Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Applicant firm: None & Applicant type: INDIV & Supplementary to patent : Patent DE-1899-123884 or None & National tech categories : FR 6.3 or FR 6.4 or USPC 244/153R & IPCs : IPC B64C17/00 or IPC B64C23/00

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Inventors:
Charles Dalmas (2)
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Applicant person:
Charles Dalmas (2)
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Tech fields:
airplane (36) · stability (22) · design (16) · automatic stability (14) · wings (11) · propulsion (10) · Lift (8) · Frame (8) · control (8) · hybrid (8) · None (7) · aerodynamics (7) · propellers (7) · helicopter (6) · construction (6) · Ascension (6) · equilibrium (6) · navigation (5) · sustentation (5)
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None (3)
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