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Patents > CPCs: CPC B64C17/00 & Number of text pages: 3-5

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stability (197) · Airplane (134) · automatic stability (81) · design (49) · None (39) · control (38) · frame (32) · wings (31) · aerodynamics (29) · equilibrium (27) · subsystem (25) · pendulum (18) · construction (17) · Lift (17) · rudder (17) · steering (12) · aeroplane (11) · navigation (11) · balance (10) · whole (9)
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None (193) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent US-1908-1077750 (3) · Patent US-1908-989022 (3) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent FR-1914-476300 (2) · Patent FR-1910-414892 (2) · Patent US-1908-1081147 (2) · Patent US-1910-999125 (2) · Patent FR-1912-450608 (2) · Patent FR-1912-442419 (2) · Patent AU-1911-510 (2) · Patent FR-1910-428665 (2)
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None (54) · Armengaud jeune (16) · Marks & Clerk (9) · Victor J. Evans (9) · E. Blétry (9) · None (8) · L. Chassevent (7) · Herbert Haddan & Co. (6) · J. Bonnet-Thirion (6) · Munn & Co. (5) · P. Follin (4) · Lavoix et Mosès (4) · Dupont et Elluin (4) · Boramé et Julien (4) · G. Petiau (4) · Boult, Wade & Tennant (4) · Société A. Frey et de Carsalade (4)
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