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Patents > CPCs : CPC B64C23/005 or CPC B64C27/006 & Cites these patents: None

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None (205) · Airplane (108) · propulsion (73) · helicopter (54) · hybrid (51) · frame (48) · propeller (47) · navigation (45) · design (33) · stability (32) · propellers (31) · Ascension (28) · Lift (20) · LTA (20) · Takeoff (20) · parachute (19) · wings (19) · construction (17) · whole (15) · rudder (15)
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None (367) · Patent FR-1909-410140 (5) · Patent DE-1909-220044 (2) · Patent FR-1915-525800 (2) · Patent FR-1909-404954 (2) · Patent FR-1908-407090 (2) · Patent AT-1909-40038 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent FR-1908-394254 (2) · Patent AU-1916-630 (2)
Related to aircraft:
Patent agent:
None (205) · None (11) · Victor J. Evans (8) · G. de Mestral et F. Harlé (5) · Munn & Co. (5) · J. Bonnet-Thirion (5) · J. Germain (4) · Marks & Clerk (4) · Schwab (4) · Paul Caquet (4) · Boult, Wade & Tennant (3) · C. A. Snow & Co. (3) · Matray freres et Cie (3) · E. Blétry (3) · Armengaud jeune (3) · W. P. Thompson & Co. (3) · Ad. Sturm (3) · Borame et Julien (3) · Rigot et Prévost (3) · C. Blétry‎ (3)
National tech categories:
None (164) · FR 6.4 (110) · USPC 244/6 (48) · USPC 244/66 (20) · USPC 244/12.1 (16) · USPC 244/139 (11) · USPC 244/80 (8) · USPC 244/17.15 (6) · USPC 244/60 (6) · USPC 244/35R (5) · DE 77 (5) · FR 6.3 (4) · USPC 244/48 (4) · USPC 244/100R (4) · USPC 244/65 (4)
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