Drilldown: Patents

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Patents > Office: FR & Tech fields: design & Number of text pages: 2-3

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Supplementary to patent:
None (224) · Patent GB-1911-29012 (4) · Patent FR-1910-423792 (4) · Patent FR-1908-407090 (4) · Patent FR-1912-452017 (3) · Patent FR-1907-373818 (3) · Patent FR-1909-403418 (3) · Patent ES-1906-38692 (3)
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Patent agent:
None (75) · Armengaud jeune (72) · Weismann et Marx (13) · E. Blétry (13) · Charles Dony (12) · J. Germain (10) · None (10) · Hippolyte Josse (10) · J. Bonnet-Thirion (10) · Brandon frères (9) · G. de Mestral et F. Harlé (9) · C. Blétry (9) · L. Chassevent (8) · M. Zerolo (8) · Paul Caquet (7) · Louis Tailfer (7) · Dupont et Elluin (7) · Ch. Mardelet (6) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (6) · Paul Blum (6)
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IPCs:
IPC B64C39/00 (64) · IPC B64C1/00 (47) · IPC B64C17/00 (46) · IPC B64C35/00 (22) · IPC B64C3/00 (21) · IPC B64C23/00 (17) · IPC B64C11/00 (17) · IPC B64B1/00 (15) · IPC B64C25/00 (15) · IPC B64C3/38 (14) · IPC B64C3/54 (13) · IPC B64C13/00 (10) · IPC B64C33/02 (10) · None (7) · IPC B64C27/04 (6) · IPC B63H1/12 (6) · IPC B64C11/16 (5) · IPC B64C11/04 (5) · IPC B64C3/48 (5) · IPC B64C3/52 (5)
CPCs:
CPC B64C39/00 (58) · CPC B64C2700/6295 (52) · CPC B64C17/00 (46) · CPC B64C3/00 (21) · CPC B64C2700/6218 (21) · CPC B64C23/005 (17) · CPC B64C35/00 (15) · CPC B64B1/00 (15) · CPC B64C2700/6274 (14) · CPC B64F2700/6226 (13) · CPC B64C1/00 (12) · CPC B64C13/00 (12) · CPC B64C3/385 (12) · CPC B64C33/02 (11) · CPC B64C3/54 (10) · CPC B64C2700/6233 (9) · CPC B64C2700/6214 (9) · CPC B64C11/006 (9) · CPC B64C11/00 (8) · CPC B64C25/06 (8)
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