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Patents > CPCs : CPC B64C11/04 or CPC B64C13/00

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None (508) · Seine (6) · Nord (3) · Ohio (3) · Bexar county (2) · Birmingham (2) · TX (2) · New York (2) · New York City (2) · Paris (2) · Manchester (2) · New York county (2)
Applicant is inventor:
Tech fields:
None (170) · airplane (167) · control (125) · stability (79) · navigation (58) · rudder (58) · steering (52) · Frame (50) · Design (45) · propellers (40) · Wings (29) · Construction (23) · propeller (22) · aerodynamics (21) · subsystem (19) · automatic stability (16) · LTA (15) · Lift (15) · propulsion (15) · aileron (14)
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Supplementary to patent:
None (458) · Patent FR-1906-366080 (4) · Patent FR-1910-423792 (3) · Patent FR-1910-414695 (3) · Patent US-1910-1055379 (3) · Patent US-1909-970771 (3) · Patent FR-1915-477321 (2) · Patent US-1909-1008096 (2) · Patent GB-1911-04-28 Belton Tattnall Hamilton (2) · Patent US-1913-1118124 (2) · Patent FR-1912-451312 (2) · Patent DE-1918-388537 (2)
Related to aircraft:
Patent agent:
None (234) · Armengaud jeune (23) · Munn & Co. (16) · Marks & Clerk (11) · Weismann et Marx (8) · Haseltine, Lake & Co. (8) · Boult, Wade & Tennant (8) · Brewer & Son (8) · John P. Tarbox (7) · None (6) · E. Blétry (5) · Abel & Imray (5) · H. Bœttcher fils (4) · Brierley & Howard (4)
National tech categories:
None (225) · FR 6.4 (92) · USPC 244/233 (34) · USPC 244/90R (32) · DE 77h.5 (21) · USPC 244/78.1 (17) · USPC 244/87 (13) · USPC 244/82 (12) · USPC 244/225 (9) · USPC 244/88 (8) · USPC 244/234 (8) · USPC 244/231 (7) · DE 77h.6 (7) · USPC 244/237 (7) · USPC 244/89 (6) · USPC 244/80 (6) · FR 5.8 (5) · USPC 244/232 (5) · USPC 244/119 (5)
CPCs: (Click arrow to add another value)
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