Drilldown: Patents

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Patents > Year filed: 1910 & Filing date: March 1910 & Number of claims: 4-20

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None (3) · Paul Guérin (2) · Sam Leonard Walkden (2)
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None (6) · Sam Leonard Walkden (2)
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Tech fields:
Airplane (14) · frame (10) · None (9) · stability (9) · rudder (7) · Design (6) · airfoil (6) · LTA (6) · wheels (5) · propulsion (5) · wings (5) · Control (3) · subsystem (3) · automatic stability (3) · propellers (3) · balance (3) · Lift (3) · aerodynamics (3)
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Showing below up to 44 results in range #1 to #44.

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