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Patents > CPCs: CPC B64C3/385

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None (171) · airplane (74) · stability (37) · frame (31) · wings (24) · navigation (22) · design (19) · control (15) · aerodynamics (13) · rudder (12) · lift (12) · airfoil (11) · wheels (11) · construction (10) · Automatic stability (8) · propeller (8) · aeroplane (8) · Sustentation (7) · fuselage (7) · incidence (7)
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None (241) · Patent US-1912-1062545 (3) · Patent FR-1912-449167 (3) · Patent FR-1908-392672 (3) · Patent FR-1912-457441 (2) · Patent CA-1910-131159 (2)
Related to aircraft:
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None (186) · Armengaud jeune (9) · None (5) · J. Bonnet-Thirion (4) · Schwab (3) · Marks & Clerk (3) · L. Chassevent (3) · Haseltine, Lake & Co. (3) · Georges Faugé (3) · E. Blétry (3) · Charles Dony (2) · W. H. Beck & Co. (2) · Munn & Co. (2) · J. S. Withers & Spooner (2) · Hippolyte Josse (2) · F. W. Golby (2) · Y. Rabilloud et fils (2) · Bauer, Imrie & Slack (2)
National tech categories:
None (144) · FR 6.4 (58) · USPC 244/48 (26) · USPC 244/99.11 (9) · USPC 244/38 (7) · USPC 244/90R (6) · DE 77h.5 (5) · USPC 244/119 (5) · USPC 244/234 (3) · USPC 244/47 (3) · USPC 244/65 (3) · USPC 244/88 (3) · USPC 244/87 (2) · USPC 244/80 (2) · USPC 244/46 (2) · USPC 244/49 (2) · USPC 244/131 (2) · USPC 244/231 (2) · USPC 244/104CS (2) · USPC 244/113 (2)
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