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Patents > CPCs : CPC B64C11/00 or CPC B64C23/005 & Cites these patents: None

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None (242) · Airplane (121) · Propulsion (93) · propeller (55) · hybrid (52) · frame (52) · helicopter (50) · Propellers (49) · design (49) · navigation (45) · stability (33) · Ascension (27) · construction (24) · lift (21) · LTA (21) · takeoff (20) · wings (20) · whole (19) · Aerodynamics (19)
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None (452) · Patent FR-1909-410140 (5) · Patent FR-1909-404954 (3) · Patent DE-1909-220044 (2) · Patent IT-1916-05-16 (2) · Patent GB-1911-20722 (2) · Patent FR-1915-525800 (2) · Patent FR-1908-394254 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent FR-1908-407090 (2) · Patent AT-1909-40038 (2) · Patent AU-1916-630 (2)
Related to aircraft:
Patent agent:
None (274) · None (14) · Armengaud jeune (7) · Munn & Co. (7) · Victor J. Evans (7) · J. Bonnet-Thirion (6) · G. de Mestral et F. Harlé (6) · Schwab (5) · Dom. Casalonga (5) · W. P. Thompson & Co. (5) · J. Germain (5) · Paul Caquet (4) · Marks & Clerk (4) · E. Blétry (4) · C. Blétry (4)
National tech categories:
None (224) · FR 6.4 (136) · USPC 244/6 (48) · USPC 244/66 (20) · USPC 244/12.1 (16) · USPC 416/194 (11) · USPC 244/80 (7) · USPC 244/65 (6) · DE 77 (6) · DE 77h.5 (6) · USPC 244/60 (6) · USPC 244/35R (5) · USPC 244/139 (5) · FR 6.3 (5) · USPC 244/48 (4) · USPC 244/100R (4) · DE 77h.6 (4)
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