Drilldown: Patents

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Patents > Year filed: 1911 & Tech fields : control or propeller or wings & IPCs : IPC B64C1/00 or IPC B64C3/54 or IPC B64C33/02 or IPC B64C39/00 & Cites these patents: None

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None (2) · Ludwig Schmidl (2) · Jean-Gabriel-Joseph Meugniot (2) · Hermann Hassenbach (2) · Henri-Marie Coandă (2) · Guido Castagneris (2) · John William Harrison (2) · André-Charles-Marie Meugniot (2)
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None (2) · Ludwig Schmidl (2) · Jean-Gabriel-Joseph Meugniot (2) · Hermann Hassenbach (2) · Henri-Marie Coandă (2) · Guido Castagneris (2) · John William Harrison (2) · André-Charles-Marie Meugniot (2)
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None (3)
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