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Patents > Publication date: 1912 & IPCs : IPC B64C33/00 or IPC B64C39/00

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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 (33) · design (20) · frame (12) · wings (10) · propellers (10) · construction (10) · chassis (8) · aerodynamics (8) · stability (7) · Fuselage (7) · propulsion (6) · landing (6) · None (6) · control (5) · lift (5) · sustentation (5) · HTA (4) · whole (4) · Rudder (4)
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None (5)
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Showing below up to 58 results in range #1 to #58.

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