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Patents > CPCs : CPC B64C2700/6256 or CPC B64C33/00

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None (126) · airplane (66) · control (57) · stability (37) · steering (35) · flapping (35) · wings (31) · frame (26) · rudder (23) · design (23) · ornithopter (22) · navigation (21) · propulsion (20) · hybrid (16) · aerodynamics (14) · lift (13) · Subsystem (12) · HTA (9) · construction (9)
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None (267) · Patent AT-1912-75092 (3) · Patent US-1909-1008096 (2) · Patent FR-1912-451312 (2) · Patent GB-1911-04-28 Belton Tattnall Hamilton (2) · Patent GB-1913-3848 (2) · Patent GB-1913-4191 (2) · Patent US-1913-1118124 (2)
Related to aircraft:
Patent agent:
None (149) · Armengaud jeune (12) · Weismann et Marx (9) · Brewer & Son (8) · Marks & Clerk (8) · None (7) · E. Blétry (5) · W. P. Thompson & Co. (4) · Brierley & Howard (4) · Boult, Wade & Tennant (4) · Brandon frères (4) · P. Follin (3) · Munn & Co. (3) · L. Chassevent (3) · Haseltine, Lake & Co. (3) · Gedge & Feeny (3) · Brierley & Appleyard (3) · Abel & Imray (3)
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