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Patents > CPCs : CPC B64C39/005 or CPC Y10T74/13 & Number of claims: 2-4

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Inventors:
Simon Brubaker Minnich (2) · Ruter William Springer (2) · Edward Hoult (2)
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None (2) · Simon Brubaker Minnich (2) · Ruter William Springer (2) · Edward Hoult (2)
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Propulsion (17) · Airplane (11) · propeller (10) · frame (8) · LTA (8) · None (7) · stability (7) · HTA (6) · navigation (5) · hybrid (5) · helicopter (5) · propellers (4) · wings (4) · Design (4) · Construction (3)
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Showing below up to 48 results in range #1 to #48.

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