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Patents > Office: FR & Applicant firm : Société des Avions Louis Bréguet or None & Tech fields: wings

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None (207) · Patent FR-1907-373818 (8) · Patent FR-1908-392672 (6) · Patent FR-1908-407090 (4) · Patent GB-1911-12232 (2) · Patent FR-1909-410848 (2) · Patent FR-1910-420958 (2) · Patent FR-1909-403418 (2) · Patent FR-1911-429224 (2) · Patent FR-1911-448574 (2) · Patent FR-1916-491738 (2) · Patent DE-1892-73603 (2) · Patent FR-1913-452942 (2) · Patent FR-1909-420004 (2) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2)
Related to aircraft:
Patent agent:
Armengaud jeune (69) · None (54) · None (19) · G. de Mestral et F. Harlé (16) · E. Blétry (15) · Weismann et Marx (13) · L. Chassevent (10) · Hippolyte Josse (9) · J. Bonnet-Thirion (9) · C. Blétry (8) · Charles Dony (6) · Émile Bert (5) · Dupont et Elluin (5) · J. Germain (5)
IPCs:
IPC B64C39/00 (45) · IPC B64C17/00 (40) · IPC B64C1/00 (38) · IPC B64C3/00 (23) · None (20) · IPC B64C33/02 (20) · IPC B64C3/38 (18) · IPC B64C3/52 (16) · IPC B64C3/54 (14) · IPC B64C3/56 (13) · IPC B64C23/00 (12) · IPC B64C3/48 (11) · IPC B64C11/00 (11) · IPC B64C33/00 (7) · IPC B64B1/00 (7) · IPC B64C31/04 (6) · IPC B64C3/18 (6) · IPC B64C13/00 (6)
CPCs:
CPC B64C17/00 (41) · CPC B64C39/00 (33) · CPC B64C33/02 (24) · CPC B64C2700/6295 (24) · CPC B64C3/00 (22) · CPC B64C3/52 (17) · CPC B64C2700/6218 (16) · CPC B64C2700/6233 (15) · None (13) · CPC B64C3/56 (13) · CPC B64C3/385 (13) · CPC B64C3/54 (12) · CPC B64C3/48 (11) · CPC B64C23/005 (11) · CPC B64C33/00 (9) · CPC Y02T50/166 (9) · CPC B64C11/006 (9)
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