Drilldown: Patents

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Patents > Office : FR or IT & Tech fields: None

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None (1263)
Related to aircraft:
Patent agent:
None (1112) · None (15) · Armengaud jeune (11) · Brandon freres (10) · Dom. Casalonga (7) · J. Bonnet-Thirion (6) · Chassevent (6) · L. Chassevent (6) · E. Blétry (6) · Weismann et Marx (5)
IPCs:
None (1103) · IPC B64C39/00 (41) · IPC B64C17/00 (37) · IPC B64C1/00 (24) · IPC B64C3/00 (18) · IPC B64C23/00 (18) · IPC B64C27/04 (9) · IPC B64C3/38 (8) · IPC B64C11/00 (7) · IPC B64C33/02 (7) · IPC B64C5/04 (7) · IPC B64C35/00 (6) · IPC B64C3/56 (5) · IPC B64C13/00 (5) · IPC B64C3/42 (4) · IPC B64B1/58 (3) · IPC B64C3/54 (3) · IPC B64C39/10 (3) · IPC B64C25/00 (3)
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