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Patents > Applicant firm: None & CPCs : CPC B64C13/00 or CPC Y10S267/02

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None (381) · Seine (4) · Ohio (2) · TX (2) · Bexar county (2) · Birmingham (2) · New York (2) · New York City (2) · New York county (2) · Nord (2) · Manchester (2) · Paris (2)
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Tech fields:
None (146) · airplane (132) · control (106) · stability (69) · rudder (53) · navigation (51) · frame (43) · steering (43) · design (31) · wings (28) · aerodynamics (20) · automatic stability (16) · Lift (15) · construction (13) · HTA (12) · Wheels (11) · Propellers (11) · subsystem (11) · aileron (10) · biplane (9)
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Supplementary to patent:
None (348) · Patent US-1910-1055379 (3) · Patent US-1909-970771 (3) · Patent US-1909-1008096 (2) · Patent DE-1918-388537 (2) · Patent GB-1911-04-28 Belton Tattnall Hamilton (2) · Patent US-1913-1118124 (2)
Related to aircraft:
Patent agent:
None (191) · Munn & Co. (13) · Armengaud jeune (11) · Marks & Clerk (10) · Weismann et Marx (7) · Haseltine, Lake & Co. (6) · None (5) · Brierley & Howard (4) · Boult, Wade & Tennant (4) · Abel & Imray (4) · Victor J. Evans (3) · Paul Blum (3) · Brandon frères (3) · Brierley & Appleyard (3) · Noyes & Harriman (3) · G. F. Redfern & Co.‎ (3) · H. Boettcher fils (3)
National tech categories:
None (147) · FR 6.4 (67) · USPC 244/233 (32) · USPC 244/90R (29) · DE 77h.5 (20) · USPC 244/78.1 (16) · USPC 244/87 (13) · USPC 244/82 (12) · USPC 244/225 (9) · USPC 244/88 (8) · USPC 244/234 (8) · USPC 244/237 (7) · USPC 244/231 (7) · USPC 244/89 (6) · USPC 244/80 (5) · USPC 244/119 (5) · USPC 244/232 (5) · USPC 244/100R (4)
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