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Patents > Publication date: 1912 & CPCs : CPC B64C39/00 or CPC G01F23/00

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Inventors:
Maurice-Émile Primard (2) · Lucien-Joseph-Antonin Albessard (2)
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Maurice-Émile Primard (2) · Lucien-Joseph-Antonin Albessard (2)
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Tech fields:
airplane (19) · None (17) · design (10) · frame (6) · Lift (5) · Construction (5) · chassis (4) · sustentation (4) · wings (4) · propellers (3) · control (3) · stability (3) · Heavier-than-air (2) · aerodynamics (2) · rudder (2) · HTA (2) · fuselage (2) · flying machine (2) · whole (2)
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