Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Office : AT or DE or ES or Other & Inventor country : FR or NL & Tech fields : airplane or stability or steering & Grant date: 1900 - 1999 & Cites these patents: None

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Patent agent:
None (180) · Armengaud jeune (109) · None (57) · Charles Dony (36) · J. Bonnet-Thirion (28) · Hippolyte Josse (26) · L. Chassevent (23) · Weismann et Marx (23) · Dupont et Elluin (22) · G. de Mestral et F. Harlé (18) · J. Germain (15) · E. Blétry (14) · Boult, Wade & Tennant (13) · Lavoix et Mosès (12) · Boramé et Julien (10) · Marks & Clerk (10) · Haseltine, Lake & Co. (9) · Emile Bert (9) · J. Bonnet-Thirion et Breton (9)
National tech categories:
FR 6.4 (667) · None (121) · HU V/h (19) · AT 77d (9) · FR 6.2 (8) · FR 6.3 (6) · FR 5.8 (5) · USPC 244/46 (4) · USPC 244/119 (4) · BE K (4) · FR 6.8 (4) · FR 6.1 (3) · RU Group V (3) · USPC 244/904 (3) · USPC 244/234 (3) · CH 129b (3) · USPC 244/48 (3) · FR 5.3 (3)
IPCs:
IPC B64C17/00 (176) · IPC B64C1/00 (161) · None (99) · IPC B64C39/00 (81) · IPC B64C3/00 (46) · IPC B64C25/00 (38) · IPC B64C3/38 (37) · IPC B64C13/00 (29) · IPC B64C17/06 (23) · IPC B64C35/00 (20) · IPC B64C23/00 (18) · IPC B64C3/52 (15) · IPC B64C3/54 (15) · IPC B64C3/56 (12) · IPC B64C33/02 (12) · IPC B64C11/00 (11) · IPC B64C11/04 (10) · IPC B64C13/04 (8) · IPC B64B1/58 (8) · IPC B64D17/00 (8)
CPCs:
CPC B64C17/00 (188) · CPC B64C2700/6218 (75) · CPC B64C39/00 (67) · None (60) · CPC B64C2700/6295 (45) · CPC B64C13/00 (44) · CPC B64C3/00 (42) · CPC B64C3/385 (34) · CPC B64C2700/6212 (32) · CPC B64C25/06 (27) · CPC B64C17/06 (27) · CPC B64C1/00 (26) · CPC B64C2700/6256 (26) · CPC B64C2700/6214 (25) · CPC B64F2700/6226 (22) · CPC B64C2700/6216 (20) · CPC B64C25/62 (19) · CPC B64C2700/6219 (18) · CPC B64C2700/6233 (18) · CPC B64C3/52 (16)
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