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Patents > Filing date: 1911 & Number of claims: None

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Supplementary to patent:
None (371) · Patent IT-1911-117954 (3) · Patent US-1911-1003885 (2) · Patent FR-1909-420322 (2) · Patent IT-1910-112937 (2)
Related to aircraft:
Patent agent:
None (358) · Weismann et Marx (6) · Hippolyte Josse (3) · Weissmann et Marx (3) · Armengaud jeune (3) · W. P. Thompson & Co. (3) · Georges Faugé (2) · J. Bonnet-Thirion (2) · Ed. Wolf (2) · Haseltine, Lake & Co. (2) · Raclot (2)
National tech categories:
None (219) · FR 6.4 (43) · BE K (13) · USPC 244/90R (6) · USPC 244/48 (5) · IT 8 (5) · USPC 244/100R (4) · HU V/h (4) · USPC 244/232 (4) · USPC 244/22 (3) · USPC 244/139 (3) · USPC 244/65 (3) · FR 10.1 (3) · USPC 244/76R (3) · USPC 244/80 (3) · USPC 244/87 (3) · USPC 244/66 (3) · USPC 244/104R (3) · DE 77h.5 (3)
IPCs:
None (338) · IPC B64B1/00 (5) · IPC B64C39/00 (5) · IPC B64C17/00 (5) · IPC CPC B64C13/00 (4) · IPC B64C25/00 (4) · IPC B64C3/00 (4) · IPC B64B1/58 (3) · IPC B64B1/66 (3) · IPC B64C33/02 (2) · IPC G01C17/00 (2) · IPC B64C33/00 (2) · IPC B64C3/54 (2) · IPC B64C3/38 (2) · IPC B64C13/24 (2) · IPC B64C23/00 (2) · IPC B64C11/16 (2) · IPC B64C11/00 (2) · IPC B64C1/00 (2)
CPCs:
None (69) · CPC B64C2700/6295 (53) · CPC B64C39/00 (40) · CPC B64C13/00 (27) · CPC B64C17/00 (25) · CPC B64C3/385 (25) · CPC B64C23/005 (15) · CPC B64C11/006 (10) · CPC B64C2700/6256 (10) · CPC B64C33/02 (9) · CPC B64C35/00 (8) · CPC B64C3/14 (7) · CPC B64B1/58 (7) · CPC B64F2700/6226 (7)
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