Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Office : DE or ES or Other & Inventor country : BE or FR or NL & Tech fields : airplane or steering & Cites these patents: None

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Related to aircraft:
Patent agent:
None (205) · Armengaud jeune (104) · Charles Dony (34) · None (33) · J. Bonnet-Thirion (27) · Hippolyte Josse (23) · Weismann et Marx (21) · Dupont et Elluin (19) · L. Chassevent (18) · G. de Mestral et F. Harlé (18) · Boult, Wade & Tennant (14) · J. Germain (12) · E. Blétry (11) · A. Wunderlich & Cie, Ingénieurs-Conseils (11) · Boramé et Julien (10) · Émile Bert (9)
National tech categories:
FR 6.4 (593) · None (115) · BE K (46) · HU V/h (18) · DE 77h.5 (13) · AT 77d (10) · FR 6.3 (6) · FR 6.2 (6) · FR 5.8 (5) · CH 129b (5) · USPC 244/119 (4) · USPC 244/46 (4) · FR 6.8 (4) · USPC 244/234 (3) · FR 6.1 (3) · USPC 244/48 (3) · RU Group V (3) · NL 62 (3) · IT 8 (3)
IPCs:
None (147) · IPC B64C17/00 (134) · IPC B64C1/00 (130) · IPC B64C39/00 (76) · IPC B64C3/00 (48) · IPC B64C3/38 (38) · IPC B64C25/00 (37) · IPC B64C13/00 (29) · IPC B64C35/00 (23) · IPC B64C17/06 (18) · IPC B64C23/00 (18) · IPC B64C3/54 (14) · IPC B64C3/52 (13) · IPC B64C33/02 (12) · IPC B64C11/00 (11) · IPC B64C3/56 (11) · IPC B64C11/04 (10) · IPC B64C13/04 (8) · IPC B64D17/00 (8) · IPC B64C3/48 (7)
CPCs:
CPC B64C17/00 (142) · None (114) · CPC B64C39/00 (65) · CPC B64C2700/6218 (59) · CPC B64C13/00 (45) · CPC B64C3/00 (43) · CPC B64C2700/6295 (43) · CPC B64C3/385 (34) · CPC B64C25/06 (26) · CPC B64C2700/6256 (26) · CPC B64F2700/6226 (23) · CPC B64C1/00 (23) · CPC B64C17/06 (20) · CPC B64C2700/6214 (20) · CPC B64C25/62 (18) · CPC B64C2700/6233 (18) · CPC B64C35/00 (17) · CPC B64C2700/6212 (17) · CPC B64C2700/6216 (16)
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