Drilldown: Patents

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Patents > Office: FR & Number of text pages: 1-2 & Number of figures: 3-4

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None (382) · Patent FR-1909-420322 (4) · Patent FR-1909-398825 (3) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2) · Patent FR-1916-493411 (2) · Patent FR-1910-414695 (2) · Patent FR-1915-478440 (2) · Patent FR-1910-419748 (2) · Patent FR-1911-430799 (2) · Patent FR-1906-366080 (2)
Related to aircraft:
Patent agent:
None (56) · None (51) · Armengaud jeune (48) · J. Bonnet-Thirion (24) · L. Chassevent (22) · Charles Dony (21) · E. Blétry (18) · Chassevent (15) · Schwab (14) · Lavoix et Mosès (13) · J. Germain (13) · Hippolyte Josse (12) · Boramé et Julien (10) · C. Baumann (8) · Y. Rabilloud et fils (8) · Weismann et Marx (7) · H. Boettcher fils (7) · Dom. Casalonga (7) · P. Follin (7) · M. Zerolo (7)
IPCs:
IPC B64C39/00 (61) · IPC B64C17/00 (59) · IPC B64C1/00 (47) · IPC B64B1/00 (32) · IPC B64C23/00 (28) · IPC B64C11/00 (28) · IPC B64C3/00 (21) · IPC B64C33/02 (19) · IPC B64C3/38 (18) · IPC B64C35/00 (17) · None (16) · IPC B64C25/00 (15) · IPC B64C5/04 (10) · IPC B64B1/58 (10) · IPC B64C27/04 (9) · IPC B64C13/00 (9) · IPC B64C11/20 (8) · IPC B64C13/04 (7)
CPCs:
CPC B64C17/00 (59) · CPC B64C39/00 (50) · CPC B64C2700/6295 (36) · CPC B64B1/00 (32) · CPC B64C23/005 (27) · CPC B64C2700/6274 (23) · CPC B64C11/006 (21) · CPC B64C3/00 (21) · CPC B64C33/02 (19) · CPC B64C3/385 (17) · CPC B64C2700/6218 (16) · CPC B64C35/00 (15) · CPC B64C13/00 (13) · CPC B64C25/06 (12) · CPC B64C2700/6212 (12) · CPC B64F2700/6226 (11) · CPC B64C2700/6214 (11) · None (10) · CPC B64B1/58 (10) · CPC B64C2700/6219 (9)
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