Drilldown: Patents

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Patents > National tech categories: USPC 244/45R & Number of figures: 3-10

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Inventors:
Ralph P. Fox (2)
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Ralph P. Fox (2)
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None (16) · stability (9) · airplane (8) · airfoil (7) · frame (6) · propeller (4) · safety (4) · parachute (3) · wheels (3) · rudder (3) · whole (2) · car (2) · navigation (2) · design (2)
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