Drilldown: Patents

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Patents > Office : FR or UN & Applicant type : 1 or COMPANY+INDIV or INDIV & Patent agent : J. Germain or Marks & Clerk or None & National tech categories: FR 6.4 & Number of claims: 4-6 & Number of diagram pages: 1-2

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Airplane (15) · design (10) · stability (8) · Propulsion (8) · aerodynamics (7) · frame (7) · Propellers (5) · Control (5) · construction (4) · Wings (4) · rudder (4) · helicopter (4) · piloting (4) · navigation (3) · lift (3) · LTA (3) · propeller (3) · nacelle (3)
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Showing below up to 32 results in range #1 to #32.

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