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Patents > Office: FR & IPCs : IPC B64C3/00 or IPC B64C39/00 & Family year: 1912

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None (3) · Renaud-Alexis Brillon (3) · Marcel Besson (3) · Ernest Gourry (2)
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None (3) · Renaud-Alexis Brillon (3) · Marcel Besson (3) · Ernest Gourry (2)
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Tech fields:
Airplane (19) · design (12) · None (11) · aeroplane (10) · construction (8) · frame (7) · aerodynamics (6) · wings (6) · stability (4) · LTA (3) · propellers (3) · lift (3) · Subsystem (3) · airship (3) · Whole (3)
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Showing below up to 51 results in range #1 to #51.

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