Drilldown: Patents

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Patents > Inventor country: FR & Applicant is inventor: Yes & Grant date: 1900 - 1999 & Related to aircraft: Yes

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Patent agent:
None (348) · Armengaud jeune (180) · None (34) · Hippolyte Josse (31) · J. Bonnet-Thirion (31) · Charles Dony (30) · J. Germain (22) · L. Chassevent (21) · Haseltine, Lake & Co. (18) · E. Blétry (17) · Dom. Casalonga (17) · Dupont et Elluin (17) · Weismann et Marx (17) · Y. Rabilloud et fils (17) · G. de Mestral et F. Harlé (16) · Chassevent (15) · Boult, Wade & Tennant (14) · Boramé et Julien (13)
National tech categories:
FR 6.4 (844) · None (146) · FR 6.3 (72) · FR 6.2 (37) · HU V/h (16) · FR 5.8 (13) · BE K (7) · AT 77d (6) · DE 77h (6) · FR 6.1 (4) · DE 77h.5 (3) · USPC 244/90R (3) · FR 10.4 (3) · USPC 244/82 (3) · USPC 244/234 (3)
IPCs:
None (135) · IPC B64C1/00 (128) · IPC B64C17/00 (126) · IPC B64B1/00 (99) · IPC B64C39/00 (93) · IPC B64C11/00 (47) · IPC B64C3/00 (41) · IPC B64B1/58 (34) · IPC B64C3/38 (34) · IPC B64C23/00 (31) · IPC B64C33/02 (31) · IPC B64C25/00 (29) · IPC B64C35/00 (29) · IPC B64C13/00 (27) · IPC B64C27/04 (25) · IPC B64C17/06 (22) · IPC B64C11/04 (19) · IPC B64C3/18 (15) · IPC B64B1/40 (15) · IPC B64C3/54 (14)
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