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Patents > Filing date: 1908 & IPCs : IPC B64C39/00 or IPC F41A17/48

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Inventors:
Marius Chantron (2) · Gottlieb Burckhardt (2)
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Applicant person:
None (2) · Marius Chantron (2) · Gottlieb Burckhardt (2)
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Tech fields:
airplane (15) · propulsion (11) · None (7) · design (7) · propellers (7) · stability (6) · navigation (4) · frame (4) · wings (4) · Ascension (3) · subsystem (3) · heavier-than-air (3) · whole (3)
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None (8)
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Showing below up to 49 results in range #1 to #49.

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