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Patents > Office : DE or Other & Tech fields: Design & National tech categories: FR 6.4

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None (281) · Patent FR-1908-405961 (5) · Patent FR-1907-373818 (4) · Patent FR-1908-407090 (4) · Patent GB-1911-29012 (4) · Patent ES-1906-38692‎ (4) · Patent FR-1911-431428 (3) · Patent FR-1909-403418 (3) · Patent FR-1912-452017 (3) · Patent FR-1907-382794 (3)
Related to aircraft:
Patent agent:
None (96) · Armengaud jeune (83) · Charles Dony (17) · E. Blétry (16) · None (16) · Weismann et Marx (14) · Dupont et Elluin (14) · L. Chassevent (14) · G. de Mestral et F. Harlé (10) · Hippolyte Josse (10) · J. Bonnet-Thirion (10) · Brandon frères (10) · J. Germain (10) · Lavoix et Mosès (9) · M. Zerolo (9) · C. Blétry (8) · Louis Tailfer (8) · Ch. Mardelet (8) · Gaston Rose (6) · Paul Blum (6)
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IPCs:
IPC B64C39/00 (81) · IPC B64C1/00 (71) · IPC B64C17/00 (67) · IPC B64C35/00 (27) · IPC B64C3/00 (25) · IPC B64C23/00 (22) · IPC B64C11/00 (20) · IPC B64C3/38 (19) · IPC B64B1/00 (18) · IPC B64C25/00 (17) · IPC B64C33/02 (14) · IPC B64C3/54 (13) · None (13) · IPC B64C13/00 (12) · IPC B64C3/18 (11) · IPC B64C3/56 (8) · IPC B64C3/48 (7) · IPC B64C27/04 (7) · IPC B64C11/20 (7) · IPC B64C3/52 (7)
CPCs:
CPC B64C39/00 (71) · CPC B64C17/00 (67) · CPC B64C2700/6295 (65) · CPC B64C2700/6218 (33) · CPC B64C3/00 (25) · CPC B64C23/005 (22) · CPC B64B1/00 (18) · CPC B64C35/00 (18) · CPC B64C2700/6274 (18) · CPC B64C1/00 (17) · CPC B64C3/385 (16) · CPC B64C33/02 (15) · CPC B64C13/00 (14) · CPC B64F2700/6226 (14) · CPC B64C2700/6233 (13) · CPC B64C2700/6214 (11) · CPC B64C25/06 (10) · CPC B64C3/54 (10) · CPC B64C11/00 (9) · CPC B64C11/006 (9)
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