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Patents > Applicant type: INDIV & Granted: Yes & Supplementary to patent : Patent FR-1909-395148 or None & IPCs: IPC B64C39/00

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Tech fields:
airplane (112) · design (63) · None (61) · propulsion (53) · Wings (44) · frame (39) · stability (37) · construction (30) · Propellers (29) · Aerodynamics (25) · whole (24) · control (24) · navigation (22) · Sustentation (18) · lift (18) · monoplane (14) · fuselage (14) · biplane (13) · rudder (13)
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Patent agent:
None (72) · None (22) · Armengaud jeune (14) · Weismann et Marx (7) · Marks & Clerk (7) · J. Germain (7) · J. Bonnet-Thirion (6) · Chassevent (5) · E. Blétry (5) · Munn & Co. (5) · Brandon frères (5) · Y. Rabilloud et fils (5) · L. Chassevent (4) · Dupont et Elluin (4) · G. de Mestral et F. Harle (4)
National tech categories:
FR 6.4 (160) · None (85) · USPC 244/45R (12) · USPC 244/13 (10) · FR 6.3 (7) · DE 77h.5 (7) · DE 77h.11 (5) · USPC 244/70 (4) · USPC 244/27 (3) · USPC 244/9 (3) · USPC 244/20 (3)
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CPCs:
CPC B64C39/00 (172) · CPC B64C2700/6295 (168) · CPC B64C39/005 (45) · CPC B64C39/08 (38) · CPC B64C39/008 (20) · CPC B64C39/003 (10) · CPC B64C39/006 (8) · CPC B64C39/062 (4) · CPC B64C39/06 (3) · CPC B64C3/42 (3) · CPC B64C3/385 (3) · None (3) · CPC B64C23/08 (2) · CPC Y10S244/903 (2) · CPC B64C39/10 (2) · CPC B64C3/56 (2) · CPC B64C2700/6297 (2)
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