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Patents > CPCs: CPC B64C17/00 & Cites these patents : Patent GB-1912-15735 or None

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Tech fields:
stability (430) · airplane (326) · None (259) · automatic stability (194) · design (92) · control (87) · aerodynamics (70) · frame (64) · equilibrium (62) · wings (52) · subsystem (50) · pendulum (36) · construction (36) · rudder (36) · lift (30) · navigation (24) · balance (23) · steering (20) · aileron (17) · propellers (17)
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None (600) · Patent FR-1908-396249 (5) · Patent US-1908-1077750 (4) · Patent GB-1909-8531 (4) · Patent US-1908-1081147 (3) · Patent FR-1912-442419 (3) · Patent FR-1911-446282 (3) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent FR-1909-399456 (3) · Patent FR-1910-415470 (3) · Patent US-1908-935766 (3) · Patent US-1908-989022 (3)
Related to aircraft:
Patent agent:
None (307) · None (34) · Armengaud jeune (28) · E. Blétry (16) · Marks & Clerk (14) · Victor J. Evans (13) · Charles Dony (11) · J. Bonnet-Thirion (11) · Matray frères et Cie (10) · Abel & Imray (10) · Munn & Co. (9) · Lavoix et Mosès (8) · J. Germain (8) · P. Follin (8) · L. Chassevent (7) · Hippolyte Josse (7) · Schwab (7) · Herbert Haddan & Co. (7) · Haseltine, Lake & Co. (7)
National tech categories:
FR 6.4 (364) · None (304) · USPC 244/80 (58) · USPC 244/93 (20) · DE 77h.5 (20) · USPC 244/177 (13) · USPC 244/92 (8) · USPC 244/90R (6) · FR 6.3 (3) · USPC 244/139 (3) · USPC 244/233 (2) · USPC 244/91 (2) · USPC 244/82 (2) · USPC 244/87 (2) · USPC 244/113 (2) · USPC 244/89 (2) · USPC 244/100R (2)
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