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Patents > Tech fields : aerodynamics or rudder or stability & Number of claims: None & Number of diagram pages: None

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Application number:
None (257)
Granted:
Supplementary to patent:
None (263) · Patent HU-1901-24148 (4) · Patent BE-1913-259683 (2) · Patent FR-1911-436934 (2) · Patent AU-1909-15563‎ (2) · Patent FR-1885-168266 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1912-1040434 (2) · Patent DE-1907-194166 (2) · Patent GB-1908-4519 (2) · Patent GB-1909-8531 (2) · Patent GB-1903-27212 (2) · Patent GB-1902-24336 (2)
Related to aircraft:
Patent agent:
None (255) · A. Wunderlich & Cie, Ingénieurs-Conseils (8) · Raclot (5) · Chassevent (4) · Raclot et Cie (4) · Duvinage (4) · E. et G. Bede (3) · Gernaert (3)
National tech categories:
None (99) · BE K (75) · IT 8 (25) · FR 6.3 (21) · FR 6.4 (17) · GB 4 with buoyant (10) · GB 4 propel & steer (8) · USPC 244/45R (6) · USPC 244/13 (4)
IPCs:
None (274) · IPC B64C17/00 (11) · IPC B64B1/00 (10) · IPC B64C1/00 (5) · IPC B64B1/40 (4) · IPC B64C2700/6295 (3) · IPC B64C3/38 (3) · IPC B64C23/00 (3) · IPC B64C3/00 (2) · IPC B64C3/54 (2) · IPC G01M9/00 (2) · IPC B64C13/00 (2) · IPC CPC B64C13/00 (2) · IPC B64C9/38 (2) · IPC B64C39/00 (2)
CPCs:
None (230) · CPC B64C17/00 (17) · CPC B64C2700/6295 (14) · CPC B64B1/00 (10) · CPC B64C13/00 (8) · CPC B64C3/385 (7) · CPC B64C33/02 (6) · CPC B64B1/40 (5) · CPC B64C23/005 (5) · CPC B64C9/00 (3) · CPC B64C39/00 (3) · CPC B64C2700/6214 (3) · CPC B64C2700/6212 (3)
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