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Patents > National tech categories: FR 6.4 & Number of text pages: 3-8 & Number of figures: 7-11

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None (177) · Patent FR-1908-396249 (2) · Patent IT-1910-10-17 Carlo Navaro (2)
Related to aircraft:
Patent agent:
Armengaud jeune (36) · None (19) · None (16) · L. Chassevent (10) · Dupont et Elluin (9) · H. Bœttcher fils (8) · Brandon frères (7) · G. Petiau (7) · E. Blétry (7) · J. Bonnet-Thirion et Breton (6) · Gaston Rose (6) · J. Bonnet-Thirion (6) · Schwab (6) · Chassevent (6) · Weismann et Marx (6) · Boramé et Julien (5) · Ch. Mardelet (5) · Lavoix et Mosès (5) · Matray frères et Cie (5)
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IPCs:
IPC B64C17/00 (48) · IPC B64C1/00 (39) · IPC B64C39/00 (27) · IPC B64C33/02 (23) · IPC B64C23/00 (16) · None (14) · IPC B64C3/38 (13) · IPC B64B1/00 (12) · IPC B64C35/00 (10) · IPC B64C11/00 (7) · IPC B64C17/06 (7) · IPC B64C3/00 (6) · IPC B64C3/54 (6) · IPC B64D17/00 (5) · IPC B64B1/58 (5) · IPC B64C33/00 (4) · IPC B64C27/04 (4)
CPCs:
CPC B64C17/00 (51) · CPC B64C33/02 (25) · CPC B64C39/00 (21) · CPC B64C2700/6218 (18) · CPC B64C23/005 (16) · CPC B64C2700/6212 (14) · CPC B64C2700/6295 (13) · CPC B64B1/00 (12) · CPC B64C3/385 (11) · CPC B64C17/06 (8) · CPC B64C35/00 (8) · CPC B64C1/00 (8) · CPC B64C2700/6274 (8) · CPC B64C2700/6214 (8) · CPC B64C33/00 (7) · CPC B64C3/00 (6) · CPC B64C3/54 (6) · CPC B64C13/00 (5) · CPC B64C11/006 (5) · CPC B64D17/00 (5)
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