Drilldown: Patents

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Patents > Office: FR & Tech fields: design & Grant date: 1900 - 1999

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Related to aircraft:
Patent agent:
None (103) · Armengaud jeune (89) · None (17) · Charles Dony (17) · E. Blétry (16) · Weismann et Marx (15) · Dupont et Elluin (15) · Brandon frères (14) · L. Chassevent (14) · G. de Mestral et F. Harlé (12) · Hippolyte Josse (12) · J. Bonnet-Thirion (11) · C. Blétry (11) · J. Germain (10) · Lavoix et Mosès‎ (10) · Louis Tailfer (8) · M. Zerolo (8) · Ch. Mardelet (8) · Gaston Rose (7) · Paul Caquet (7)
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IPCs:
IPC B64C39/00 (85) · IPC B64C1/00 (70) · IPC B64C17/00 (67) · IPC B64C35/00 (27) · IPC B64C3/00 (26) · IPC B64C23/00 (23) · IPC B64C11/00 (22) · IPC B64B1/00 (20) · IPC B64C3/38 (19) · IPC B64C25/00 (17) · IPC B64C33/02 (14) · None (13) · IPC B64C3/54 (13) · IPC B64C13/00 (12) · IPC B64C3/18 (11) · IPC B64C27/04 (8) · IPC B64C3/52 (8) · IPC B63H1/12 (8) · IPC B64C3/56 (8) · IPC B64C11/16 (8)
CPCs:
CPC B64C39/00 (76) · CPC B64C17/00 (67) · CPC B64C2700/6295 (66) · CPC B64C2700/6218 (33) · CPC B64C3/00 (26) · CPC B64C23/005 (23) · CPC B64B1/00 (20) · CPC B64C2700/6274 (19) · CPC B64C35/00 (18) · CPC B64C1/00 (17) · CPC B64C33/02 (15) · CPC B64C3/385 (15) · CPC B64F2700/6226 (14) · CPC B64C13/00 (14) · CPC B64C2700/6233 (13) · CPC B64C11/006 (11) · CPC B64C2700/6214 (11)
First filing:
Citations from after 1930:
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