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Patents > CPCs: CPC B64C23/005 & First filing: No

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Inventors:
None (4) · Gustav Mees (3) · Charles Wolf (2) · Auguste CONTASSOT (2) · Carl Hanschke (2) · Alfred E. Wunderlich (2) · Jean Desbois (2) · Wilhelm Kress (2) · Henri Liurette (2) · Albert John Fortescue (2) · Lazare Victor Joseph DUVERNE (2)
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Applicant person:
None (11) · Gustav Mees (3) · Alfred E. Wunderlich (2) · LAZARE VICTOR JOSEPH DUVERNE (2) · Jean Desbois (2) · Charles Wolf (2) · Carl Hanschke (2) · Auguste CONTASSOT (2) · Henri Liurette (2) · Wilhelm Kress (2) · Albert John Fortescue (2)
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Tech fields:
None (70) · Airplane (35) · design (17) · hybrid (16) · propulsion (16) · propellers (14) · frame (11) · Helicopter (11) · ascension (11) · lift (10) · Construction (9) · navigation (8) · Aerodynamics (8) · wings (7) · propeller (7) · Control (7) · gas (6) · stability (6)
Full specification filed date:
Application number:
None (6)
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Supplementary to patent:
None (81) · Patent FR-1909-410140 (3) · Patent DE-1909-220044 (2) · Patent FR-1908-407090 (2) · Patent AT-1909-40038 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent FR-1908-394254 (2) · Patent AU-1916-630 (2)
Related to aircraft:
Patent agent:
None (72) · G. de Mestral et F. Harlé (4) · Schwab (3) · C. Blétry‎ (3) · E. Wattier (2) · Matray frères et Cie (2) · Marks & Clerk (2) · J. Germain (2) · J. Bonnet-Thirion (2) · Gaston Petiau (2) · A. de Carsalade (2) · Boult, Wade & Tennant (2)
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Citations from after 1930:
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