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Patents > IPCs : IPC B64C3/00 or IPC B64C39/00 & Number of claims: 4-5

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Inventors:
None (8) · James Jacob Mayrow (3) · Henri-Marie Coandă (3) · Paul Kauffmann (2) · Julius Hermann Carl Gebauer (2) · Kurt Schultze (2) · Louis John Bergdoll (2) · Maurice-Émile Primard (2) · Eugène Neuville (2) · William Boyd Alexander (2)
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None (8) · James Jacob Mayrow (3) · Henri-Marie Coandă (3) · Julius Hermann Carl Gebauer (2) · Eugène Neuville (2) · Kurt Schultze (2) · Paul Kauffmann (2) · Louis John Bergdoll (2) · Maurice-Émile Primard (2) · William Boyd Alexander (2)
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None (9)
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Supplementary to patent:
None (97) · Patent US-1911-994106 (2) · Patent FR-1911-448337 (2) · Patent FR-1909-403418 (2) · Patent FR-1910-421136 (2)
Related to aircraft:
Patent agent:
None (19) · Armengaud jeune (11) · Marks & Clerk (7) · None (7) · E. Blétry (4) · Haseltine, Lake & Co. (3) · L. Chassevent (3) · Munn & Co. (3) · Boult, Wade & Tennant (3) · Dupont et Elluin (3)
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