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Patents > CPCs : CPC B64C13/00 or CPC B64C2700/6216

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None (216) · Airplane (170) · control (120) · stability (120) · navigation (61) · rudder (58) · steering (52) · frame (50) · Design (40) · automatic stability (37) · wings (31) · gyroscope (31) · aerodynamics (25) · subsystem (21) · construction (17) · Propellers (17) · lift (16) · HTA (13) · aileron (12) · wheels (11)
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None (452) · Patent US-1909-970771 (3) · Patent IT-1913-03-20 Vigilio Baldo (3) · Patent US-1910-1055379 (3) · Patent FR-1910-430552 (2) · Patent FR-1912-451312 (2) · Patent FR-1909-406466 (2) · Patent GB-1911-04-28 Belton Tattnall Hamilton (2) · Patent GB-1913-3848 (2) · Patent FR-1908-392672 (2) · Patent DE-1918-388537 (2) · Patent US-1909-1008096 (2) · Patent FR-1911-436026 (2) · Patent US-1913-1118124 (2) · Patent US-1913-1175959 (2)
Related to aircraft:
Patent agent:
None (275) · Armengaud jeune (16) · Haseltine, Lake & Co. (11) · Munn & Co. (11) · Brewer & Son (9) · Marks & Clerk (9) · Weismann et Marx (7) · None (7) · Boult, Wade & Tennant (6) · Abel & Imray (5) · J. Germain (5) · Brierley & Howard (4)
National tech categories:
None (223) · FR 6.4 (106) · USPC 244/233 (36) · USPC 244/90R (32) · DE 77h.5 (22) · USPC 244/78.1 (17) · USPC 244/82 (13) · USPC 244/87 (13) · USPC 244/231 (9) · USPC 244/234 (9) · USPC 244/225 (9) · USPC 244/88 (8) · USPC 244/237 (8) · USPC 244/232 (6) · USPC 244/80 (6) · USPC 244/100R (6) · USPC 244/89 (6) · USPC 244/119 (5) · USPC 244/35R (4)
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