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Patents > Office : FR or MX & Tech fields: propulsion

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Supplementary to patent:
None (428) · Patent FR-1910-423792 (4) · Patent FR-1908-407090 (4) · Patent FR-1881-142748 (3)
Related to aircraft:
Patent agent:
None (199) · Armengaud jeune (38) · None (24) · L. Chassevent (12) · J. Germain (11) · J. Bonnet-Thirion (11) · Dom. Casalonga (11) · Chassevent (11) · Lavoix et Mosès (10) · G. de Mestral et F. Harlé (10) · E. Blétry (9) · Schwab (9) · de Bongé (9) · Brandon frères (8) · Charles Dony (8) · Y. Rabilloud et fils (7) · Weismann et Marx (7)
IPCs:
None (207) · IPC B64C11/00 (58) · IPC B64C39/00 (49) · IPC B64B1/00 (41) · IPC B64C23/00 (26) · IPC B64C27/04 (16) · IPC B63H1/12 (16) · IPC B64C33/02 (15) · IPC B64D27/00 (12) · IPC B64B1/58 (10) · IPC B64D35/04 (9) · IPC B64C11/16 (8) · IPC B64C11/30 (6) · IPC B64C11/20 (6) · IPC B64C11/04 (6) · IPC B64C27/00 (5) · IPC B64C33/00 (5) · IPC B64D35/08 (5)
CPCs:
None (195) · CPC B64C11/006 (46) · CPC B64B1/00 (41) · CPC B64C39/00 (32) · CPC B64C23/005 (27) · CPC B64C2700/6274 (21) · CPC B64C2700/6295 (18) · CPC B64C33/02 (15) · CPC B64D27/00 (11) · CPC B64C2700/6281 (11) · CPC B64C11/00 (11) · CPC B64C27/04 (10) · CPC B64C39/005 (10) · CPC B64D35/04 (10) · CPC B64B1/58 (10) · CPC B64C11/16 (9) · CPC B63H1/26 (8) · CPC B63H1/12 (7)
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