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Patents > Year granted: 1912 & Office: FR & Granted: Yes

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Supplementary to patent:
None (336) · Patent FR-1910-424987 (3) · Patent FR-1908-397350 (2) · Patent IT-1911-Darbesio (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent FR-1911-432083 (2) · Patent FR-1911-430799 (2) · Patent FR-1910-435648 (2) · Patent FR-1910-418630 (2) · Patent FR-1909-420322 (2) · Patent US-1912-1033662 (2)
Related to aircraft:
Patent agent:
None (126) · Armengaud jeune (37) · none (33) · L. Chassevent (23) · Charles Dony (17) · Hippolyte Josse (14) · J. Bonnet-Thirion (14) · Schwab (13) · Dupont et Elluin (12) · E. Blétry (10) · H. Boettcher fils (10) · Dom. Casalonga (7) · Brandon frères (6) · Gaston Rose (6) · J. Germain (5) · Weismann et Marx (5) · Émile Bert (5) · Societe A. Frey et de Carsalade (5) · Lavoix et Mosès (5)
IPCs:
None (78) · IPC B64C17/00 (73) · IPC B64C1/00 (52) · IPC B64C39/00 (47) · IPC B64C25/00 (16) · IPC B64C3/38 (15) · IPC B64C3/00 (14) · IPC B64C35/00 (12) · IPC B64C11/00 (12) · IPC B64D17/00 (10) · IPC B64B1/00 (10) · IPC B64C3/56 (9) · IPC B64B1/58 (8) · IPC B64C33/02 (8) · IPC B64C23/00 (8) · IPC B64D17/54 (6) · IPC F41G3/24 (6) · IPC B63H1/12 (5) · IPC B64D1/04 (5) · IPC B64C3/54 (5)
CPCs:
CPC B64C17/00 (84) · CPC B64C39/00 (49) · CPC B64C2700/6295 (38) · CPC B64C2700/6218 (24) · CPC B64C3/385 (17) · CPC B64C2700/6214 (16) · CPC B64C3/00 (15) · CPC B64F2700/6226 (14) · CPC B64C2700/6219 (13) · CPC B64C25/06 (13) · CPC B64C2700/6212 (11) · CPC B64C33/02 (11) · CPC B64C23/005 (11) · CPC B64C3/56 (10) · CPC B64D17/00 (10) · CPC B64B1/00 (10) · CPC B64C2700/6235 (9) · None (9) · CPC B64C2700/6274 (9)
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