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Patents > Year filed: 1919

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Inventors:
None (6) · Walter George Tarrant (6) · Deutsche Flugzeug Werke (2) · Alexander Albert Holle (2) · William Davey Oddy (2) · Carl Alfred Johansson (2) · Marguerite de Lesseps (2)
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Tech fields:
airplane (25) · subsystem (12) · frame (10) · propellers (9) · wings (7) · design (6) · aerodynamics (5) · fuselage (5) · LTA (4) · propeller (4) · propulsion (4) · marine (3) · stability (3) · construction (3) · lift (3) · wing (3) · None (3)
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CPCs:
None (18) · CPC B63H1/26 (3) · CPC B64C3/00 (3) · CPC B64C11/18 (2) · CPC B64C11/343 (2) · CPC B64D27/04 (2) · CPC B64C11/00 (2) · CPC B64C2001/0063 (2) · CPC B64C17/00 (2) · CPC B64C11/04 (2) · CPC B64C11/48 (2)
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