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Patents > Applicant type: INDIV & Granted: Yes & IPCs : IPC B64C13/00 or IPC B64C39/00 & Number of diagram pages: 1-2

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Tech fields:
Airplane (182) · design (110) · Control (80) · frame (70) · None (65) · stability (62) · wings (61) · propulsion (50) · Construction (49) · aerodynamics (48) · propellers (45) · Steering (41) · lift (38) · rudder (31) · whole (29) · navigation (27) · sustentation (25) · fuselage (23) · LTA (20)
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Supplementary to patent:
None (312) · Patent FR-1912-441089 (2) · Patent FR-1908-394418 (2) · Patent GB-1911-04-28 Belton Tattnall Hamilton (2) · Patent FR-1917-502839.21604 (2) · Patent FR-1916-502839 (2) · Patent DE-1918-388537 (2) · Patent FR-1909-395148 (2) · Patent FR-1913-461629 (2) · Patent FR-1909-403418 (2) · Patent NZ-1909-26981 (2) · Patent US-1908-927605 (2) · Patent FR-1909-405220 (2) · Patent FR-1908-392672 (2) · Patent US-1910-993987 (2) · Patent FR-1910-421136 (2) · Patent US-1911-994106 (2) · Patent US-1913-1118124 (2) · Patent FR-1910-414004 (2)
Related to aircraft:
Patent agent:
None (86) · Armengaud jeune (27) · None (21) · Marks & Clerk (17) · Weismann et Marx (12) · E. Blétry (11) · J. Germain (10) · J. Bonnet-Thirion (9) · Y. Rabilloud et fils (8) · Brandon frères (7) · Boramé et Julien (6) · Dupont et Elluin (6) · G. de Mestral et F. Harle (6) · Munn & Co. (5) · Chassevent (5) · L. Chassevent (5) · H. Bœttcher fils (5)
National tech categories:
FR 6.4 (253) · None (121) · DE 77h.5 (20) · USPC 244/45R (8) · FR 6.3 (6) · USPC 244/234 (5) · USPC 244/13 (5) · USPC 244/233 (5) · DE 77h.11 (4) · USPC 244/27 (4) · USPC 244/231 (3) · DE 62b.15 (3) · USPC 244/225 (3) · DE 77 (3) · FR 6.2 (3)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (228) · CPC B64C2700/6295 (210) · CPC B64C13/00 (114) · CPC B64C2700/6256 (73) · CPC B64C39/005 (33) · CPC B64C39/08 (26) · CPC B64C39/008 (17) · CPC B64C39/003 (12) · CPC B64C39/006 (8) · CPC B64C2700/6259 (7) · CPC B64C39/062 (4) · None (4) · CPC B64C39/04 (2) · CPC B64C2700/6246 (2) · CPC B64C3/54 (2) · CPC B64C2700/626 (2) · CPC Y10S244/903 (2) · CPC B64C3/56 (2)
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