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Patents > Inventor country: FR & Tech fields: None & Number of figures: 1-3

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None (299) · Patent FR-1912-439277 (5) · Patent FR-1908-392672 (4) · Patent FR-1909-420322 (3) · Patent FR-1911-446282 (3) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (3) · Patent FR-1911-430799 (3) · Patent FR-1911-430455 (3) · Patent FR-1910-414695 (3)
Related to aircraft:
Patent agent:
None (76) · Armengaud jeune (55) · None (53) · Charles Dony (22) · E. Blétry (17) · Y. Rabilloud et fils (14) · Dupont et Elluin (11) · Lavoix et Mosès (10) · Hippolyte Josse (10) · J. Bonnet-Thirion (10) · M. Zerolo (10) · J. Germain (9) · L. Chassevent (9) · Weismann et Marx (9) · G. de Mestral et F. Harlé (9) · Louis Tailfer (8) · Boult, Wade & Tennant (7) · Rigot et Prévost (7) · Boramé et Julien (6)
IPCs:
IPC B64C17/00 (60) · IPC B64C39/00 (56) · IPC B64C1/00 (51) · IPC B64C3/38 (22) · None (20) · IPC B64C11/00 (20) · IPC B64C3/00 (20) · IPC B64C35/00 (19) · IPC B64C13/00 (16) · IPC B64C23/00 (15) · IPC B64D17/00 (11) · IPC B64B1/00 (11) · IPC B64C27/04 (11) · IPC B64C25/00 (9) · IPC B64C11/04 (9) · IPC B63H1/12 (7)
CPCs:
CPC B64C17/00 (65) · CPC B64C39/00 (43) · CPC B64C2700/6295 (31) · CPC B64C2700/6218 (25) · CPC B64C13/00 (22) · CPC B64C3/385 (20) · CPC B64C3/00 (20) · CPC B64C11/006 (16) · CPC B64C35/00 (15) · CPC B64C23/005 (15) · None (14) · CPC B64C2700/6256 (12) · CPC B64C2700/6274 (11) · CPC B64C2700/6212 (10) · CPC B64B1/00 (10) · CPC B64D17/00 (10) · CPC B64C11/04 (9) · CPC B64C2700/6235 (8) · CPC B64C2700/6281 (8)
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