Drilldown: Patents

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Patents > Office : FR or UN & Applicant type : 1 or COMPANY+INDIV or INDIV or INIDV & Patent agent: None & National tech categories: FR 6.4 & Number of claims: 4-6

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airplane (16) · design (11) · stability (9) · frame (7) · Aerodynamics (6) · propulsion (6) · propellers (6) · Construction (5) · Wings (4) · LTA (4) · control (4) · nacelle (3) · Navigation (3) · lift (3) · landing (3) · helicopter (3) · propeller (3) · rudder (3) · piloting (3) · instrument (3)
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Showing below up to 34 results in range #1 to #34.

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