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Patents > Year granted: 1911 & Family year: 1910 & Number of diagram pages: 1-2

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Supplementary to patent:
None (269) · Patent CH-1910-52044 (4) · Patent FR-1910-414004 (3)
Related to aircraft:
Patent agent:
None (73) · Armengaud jeune (23) · none (22) · L. Chassevent (15) · E. Blétry (9) · J. Bonnet-Thirion (7) · G. Petiau (7) · Munn & Co. (7) · de Bongé (6) · Herbert Haddan & Co. (6) · Haseltine, Lake & Co. (6) · Marks & Clerk (6) · Charles Dony (6) · Dicker, Pollak & Derriman (5) · P. Follin (5) · Schwab (4) · Wheatley & Mackenzie (4) · A. de Carsalade (4) · C. Baumann (4)
National tech categories:
FR 6.4 (158) · None (123) · HU V/h (17) · FR 6.2 (8) · AT 77d (6) · FR 5.8 (4) · USPC 244/22 (3) · USPC 244/80 (3) · FR 6.3 (3) · USPC 244/45R (3)
IPCs:
None (115) · IPC B64C17/00 (49) · IPC B64C1/00 (47) · IPC B64C39/00 (27) · IPC B64C13/00 (12) · IPC B64C17/06 (11) · IPC B64C3/38 (10) · IPC B64C11/00 (9) · IPC B64C33/02 (9) · IPC B64C23/00 (9) · IPC B64B1/00 (8) · IPC B64C3/54 (7) · IPC B64C11/04 (6) · IPC B64B1/58 (4) · IPC B64C3/42 (4) · IPC B64C25/00 (4) · IPC B64C3/00 (4) · IPC B64C11/20 (4) · IPC B64C11/16 (4) · IPC B64C3/52 (4)
CPCs:
CPC B64C17/00 (54) · None (36) · CPC B64C2700/6218 (22) · CPC B64C13/00 (21) · CPC B64C2700/6295 (21) · CPC B64C39/00 (18) · CPC B64C2700/6212 (14) · CPC B64C33/02 (13) · CPC B64C23/005 (13) · CPC B64C2700/6256 (12) · CPC B64C17/06 (12) · CPC B64C1/00 (10) · CPC B64C3/385 (9) · CPC B64C3/54 (9) · CPC B64C2700/6216 (9) · CPC B64C11/00 (8) · CPC B64C2700/6274 (8) · CPC B64B1/00 (8) · CPC B64C2700/6214 (8) · CPC B64C39/08 (7)
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