Drilldown: Patents

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Patents > Related to aircraft : DE 369478 or Yes & CPCs : CPC B64C11/006 or CPC B64C17/00 or CPC B64C2700/6295 or CPC B64C39/00 & Number of claims: 4-20 & Number of figures: 1-3

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None (2) · Burt Jackson Pressey (2) · Otto Albin Budig (2)
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Tech fields:
Airplane (24) · Stability (17) · automatic stability (11) · Design (10) · frame (8) · Control (6) · rudder (5) · None (4) · navigation (4) · equilibrium (4) · Propellers (4) · biplane (3) · Lift (3) · propulsion (3) · Aerodynamics (3) · subsystem (3) · Construction (3)
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