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Patents > Office: US & Filing date: 1908 & Number of figures: 1-5

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Inventors:
James Means (5) · Burt Jackson Pressey (2)
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None (6) · James Means (4) · Burt Jackson Pressey (2)
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Tech fields:
stability (11) · propulsion (10) · frame (10) · navigation (10) · LTA (9) · airplane (9) · propeller (8) · kite (5) · takeoff (5) · safety (5) · marine (4) · rudder (3) · hybrid (3) · parachute (3) · airfoil (3) · flapping (3)
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None (8) · USPC 244/80 (4) · USPC 244/90R (3) · USPC 244/63 (3) · USPC 244/6 (3) · USPC 244/11 (2) · USPC 416/194 (2) · USPC 244/30 (2) · USPC 244/52 (2)
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