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Patents > CPCs : CPC B64C1/00 or CPC B64C13/00

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None (237) · Airplane (186) · control (123) · stability (107) · navigation (67) · frame (66) · rudder (64) · steering (57) · Design (55) · wings (40) · aerodynamics (34) · construction (31) · Subsystem (23) · automatic stability (22) · lift (21) · fuselage (19) · propellers (17) · aileron (17) · equilibrium (16) · HTA (16)
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Supplementary to patent:
None (511) · Patent US-1909-970771 (3) · Patent US-1910-1055379 (3) · Patent FR-1912-451312 (2) · Patent US-1913-1118124 (2) · Patent CA-1910-132036 (2) · Patent GB-1913-3848 (2) · Patent DE-1918-388537 (2) · Patent FR-1908-392672 (2) · Patent US-1909-1008096 (2) · Patent GB-1911-04-28 Belton Tattnall Hamilton (2)
Related to aircraft:
Patent agent:
None (296) · Armengaud jeune (20) · Munn & Co. (12) · None (11) · Weismann et Marx (9) · Haseltine, Lake & Co. (9) · Brewer & Son (9) · Marks & Clerk (9) · Boult, Wade & Tennant (8) · Hippolyte Josse (5) · Dupont et Elluin (5) · Victor J. Evans (5) · Brierley & Howard (4) · Abel & Imray (4)
National tech categories:
None (229) · FR 6.4 (134) · USPC 244/233 (36) · USPC 244/90R (33) · DE 77h.5 (24) · USPC 244/78.1 (17) · USPC 244/87 (14) · USPC 244/82 (13) · USPC 244/234 (9) · USPC 244/231 (9) · USPC 244/225 (9) · USPC 244/88 (8) · USPC 244/237 (8) · USPC 244/119 (7) · USPC 244/232 (6) · USPC 244/89 (6) · USPC 244/80 (6) · USPC 244/100R (6) · USPC 244/177 (5) · USPC 244/35R (4)
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