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Patents > IPCs: IPC B64C39/00 & Number of text pages: 5-6 & Number of claims: 4-30

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Inventors:
Isaac Bell (2) · Augustus Moore Herring (2)
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Isaac Bell (2) · Augustus Moore Herring (2)
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Tech fields:
None (12) · airplane (10) · Propellers (6) · stability (5) · hybrid (5) · Design (5) · propulsion (4) · construction (4) · lift (3)
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Showing below up to 33 results in range #1 to #33.

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