Drilldown: Patents

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Patents > Patent agent : J. Germain or Victor J. Evans & Number of claims: 6-40

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airplane (7) · None (6) · stability (6) · frame (6) · wheels (4) · rudder (4) · safety (3) · design (2) · landing (2) · takeoff (2) · aerial propeller (2) · hybrid (2) · flying machine (2) · navigation (2)
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Showing below up to 24 results in range #1 to #24.

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