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Patents > Inventor location: None & Filing date: 1919 & Granted: Yes

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Inventors:
None (3) · Walter George Tarrant (3) · Deutsche Flugzeug Werke (2) · Alexander Albert Holle (2) · William Davey Oddy (2) · Carl Alfred Johansson (2)
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Tech fields:
airplane (18) · propellers (9) · subsystem (8) · frame (7) · Aerodynamics (5) · design (5) · propeller (4) · Wings (4) · None (3) · LTA (3) · marine (3) · propulsion (3) · stability (3)
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CPCs:
None (12) · CPC B63H1/26 (3) · CPC B64C11/04 (2) · CPC B64C3/00 (2) · CPC B64C2001/0063 (2) · CPC B64C11/48 (2) · CPC B64C11/343 (2) · CPC B64C11/18 (2) · CPC B64C17/00 (2)
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