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Patents > Year filed: 1910 - 1919 & CPCs: CPC B64C39/00

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Tech fields:
None (182) · airplane (106) · design (70) · Frame (50) · construction (34) · wings (30) · stability (27) · aerodynamics (26) · propellers (21) · propulsion (20) · lift (19) · whole (18) · fuselage (17) · chassis (16) · sustentation (15) · control (14) · Biplane (12) · monoplane (12) · motors (11) · Rudder (11)
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Supplementary to patent:
None (263) · Patent FR-1916-502839 (3) · Patent US-1910-996592 (3) · Patent FR-1913-461629 (2) · Patent DE-1912-265515 (2) · Patent FR-1917-502839.21604 (2) · Patent FR-1910-414004 (2) · Patent FR-1910-421136 (2) · Patent US-1911-994106 (2) · Patent FR-1912-441089 (2) · Patent FR-1911-434281 (2)
Related to aircraft:
Patent agent:
None (185) · None (10) · Marks & Clerk (8) · J. Bonnet-Thirion (6) · Boult, Wade & Tennant (5) · Weismann et Marx (5) · J. Germain (5) · L. Chassevent (5) · Armengaud jeune (5) · E. Blétry (4) · Dupont et Elluin (4) · Ch. Mardelet (4) · G. de Mestral et F. Harlé (4) · Brandon frères (4) · G. Petiau (4) · Charles Dony (3) · Gaston Rose (3) · Dom. Casalonga (3) · Boramé et Julien (3) · Charles Assi (3)
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