Drilldown: Patents

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Patents > Office: FR & Tech fields : construction or hybrid or lift & Supplementary to patent: None & Cites these patents: None

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None (91) · Armengaud jeune (60) · None (22) · Hippolyte Josse (16) · Weismann et Marx (13) · G. de Mestral et F. Harlé (10) · J. Germain (10) · Dupont et Elluin (10) · J. Bonnet-Thirion (9) · Lavoix et Mosès (9) · Charles Dony (8) · L. Chassevent (7) · H. Bœttcher fils (6) · Schwab (6) · Dom. Casalonga (6) · Chassevent (5) · C. Blétry (5) · Boramé et Julien (5) · E. Blétry (5) · Brandon frères (4)
IPCs:
None (55) · IPC B64C39/00 (38) · IPC B64B1/00 (34) · IPC B64C1/00 (28) · IPC B64C23/00 (26) · IPC B64C3/00 (21) · IPC B64C17/00 (20) · IPC B64B1/58 (17) · IPC B64C3/54 (11) · IPC B64C33/02 (10) · IPC B64C35/00 (10) · IPC B64C27/04 (10) · IPC B64C3/18 (8) · IPC B64C11/00 (6) · IPC B64C3/52 (6) · IPC B64C3/38 (6) · IPC B64C25/00 (6) · IPC B64C33/00 (6)
CPCs:
None (46) · CPC B64B1/00 (33) · CPC B64C39/00 (33) · CPC B64C2700/6295 (25) · CPC B64C23/005 (25) · CPC B64C3/00 (21) · CPC B64C17/00 (21) · CPC B64B1/58 (17) · CPC B64C2700/6274 (15) · CPC B64C33/02 (12) · CPC B64C2700/6235 (9) · CPC B64C35/00 (8) · CPC B64C1/00 (8) · CPC B64C3/54 (8) · CPC B64C27/04 (7) · CPC B64C2700/6218 (7) · CPC B64C2001/0063 (7)
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