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Patents > Year filed: 1919 & Applicant is inventor : No or Other

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Inventors:
Walter George Tarrant (5) · William Davey Oddy (4) · Seth Hart (3) · Robert Ingersoll Eustis (3) · Carl Alfred Johansson (2) · Alexander Albert Holle (2) · Marcel Leyat (2) · Marguerite de Lesseps (2)
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Applicant person:
None (5) · Walter George Tarrant (5) · William Davey Oddy (4) · Seth Hart (3) · Robert Ingersoll Eustis (3) · Marguerite de Lesseps (2) · Carl Alfred Johansson (2) · Marcel Leyat (2) · Alexander Albert Holle (2)
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Tech fields:
airplane (14) · subsystem (10) · propellers (10) · propeller (8) · frame (5) · Aerodynamics (5) · fuselage (4) · None (4) · propulsion (4) · Wings (4) · stability (3) · wing (3) · aerial propeller (3) · LTA (3) · control (3) · design (3) · lift (3)
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Related to aircraft:
CPCs:
None (17) · CPC B64C11/04 (3) · CPC B64C11/00 (2) · CPC B64C11/48 (2) · CPC B64C11/343 (2) · CPC B64C11/06 (2) · CPC B64C17/00 (2) · CPC B63H1/26 (2)
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Citations from after 1930:
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