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Patents > IPCs : IPC B61B7/02 or IPC B64C39/00 & Number of diagram pages: 1

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None (130) · airplane (72) · design (43) · frame (33) · propulsion (26) · propellers (26) · wings (24) · Construction (20) · stability (20) · lift (18) · whole (18) · Rudder (13) · control (13) · fuselage (12) · Aerodynamics (10) · monoplane (9) · sustentation (9) · airfoil (9) · Chassis (8) · subsystem (8)
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Supplementary to patent:
None (180) · Patent FR-1911-434281 (2) · Patent FR-1910-414004 (2) · Patent US-1911-994106 (2) · Patent FR-1909-403418 (2) · Patent FR-1912-441089 (2) · Patent FR-1908-394418 (2) · Patent US-1910-993987 (2) · Patent US-1908-927605 (2)
Related to aircraft:
Patent agent:
None (44) · None (22) · Armengaud jeune (20) · J. Bonnet-Thirion (9) · J. Germain (9) · E. Blétry (8) · Y. Rabilloud et fils (8) · Marks & Clerk (7) · Dupont et Elluin (6) · G. de Mestral et F. Harlé (5) · Boramé et Julien (5) · L. Chassevent (5) · Société A. Frey et de Carsalade (4) · Charles Dony (4) · Weismann et Marx (4) · C. Blétry (4)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (192) · CPC B64C2700/6295 (146) · CPC B64C39/005 (21) · CPC B64C39/08 (15) · CPC B64C39/008 (13) · CPC B64C39/003 (10) · CPC B64C39/006 (7) · None (3) · CPC B64C23/08 (2) · CPC B64C3/42 (2) · CPC B64C2700/6246 (2) · CPC Y10S244/903 (2) · CPC B64C2700/6297 (2) · CPC B64C39/062 (2) · CPC B64C3/54 (2)
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