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Patents > Tech fields: flapping & IPCs : IPC B64C3/00 or IPC B64C33/00 or IPC B64C39/00

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Inventors:
Franz Xaver Wels (3) · Magloire Desjardins (3) · Ruter William Springer (2) · Julius Uherkovich de Uherkocz (2) · Henry Mesinger (2)
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Applicant person:
Franz Xaver Wels (3) · Magloire Desjardins (3) · Julius Uherkovich de Uherkócz (2) · Henry Mesinger (2) · Ruter William Springer (2)
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None (7)
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Showing below up to 46 results in range #1 to #46.

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