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Patents > Granted: Yes & CPCs : CPC B64C1/065 or CPC B64C2700/6295

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Tech fields:
None (392) · airplane (117) · frame (76) · Stability (52) · design (49) · construction (42) · wings (28) · whole (28) · rudder (24) · navigation (22) · lift (21) · wheels (20) · airfoil (19) · propulsion (18) · aerodynamics (18) · propeller (17) · Propellers (17) · fuselage (16) · control (15) · monoplane (12)
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None (534) · Patent FR-1916-502839 (3) · Patent DE-1912-265515 (2) · Patent FR-1912-441089 (2) · Patent FR-1917-502839.21604 (2) · Patent FR-1910-421136 (2) · Patent GB-1917-126391 (2) · Patent GB-1917-126674 (2) · Patent FR-1909-403418 (2) · Patent FR-1909-395148 (2) · Patent NZ-1909-26981 (2) · Patent FR-1913-461629 (2) · Patent US-1911-994106 (2)
Related to aircraft:
Patent agent:
None (324) · None (22) · Armengaud jeune (12) · Weismann et Marx (9) · Marks & Clerk (9) · G. Petiau (7) · J. Germain (6) · Munn & Co. (5) · J. Bonnet-Thirion (5) · Hyde & Heide (5) · Y. Rabilloud et fils (5)
National tech categories:
None (310) · FR 6.4 (162) · USPC 244/45R (46) · USPC 244/13 (31) · USPC 244/87 (8) · USPC 244/90R (8) · USPC 244/91 (7) · USPC 244/48 (5) · USPC 244/119 (5) · USPC 244/50 (4) · USPC 244/233 (4) · USPC 244/35R (4) · USPC 244/903 (4) · USPC 244/100R (4) · USPC 244/113 (4)
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