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Patents > Year granted: 1910 - 1919 & Inventor country: FR & Tech fields : Airship or airplane or propeller

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Patent agent:
None (185) · Armengaud jeune (107) · None (42) · Charles Dony (33) · J. Bonnet-Thirion (29) · Hippolyte Josse (26) · Dupont et Elluin (20) · G. de Mestral et F. Harlé (19) · Weismann et Marx (19) · L. Chassevent (19) · Boult, Wade & Tennant (16) · J. Germain (13) · Haseltine, Lake & Co. (13) · E. Blétry (11) · Dom. Casalonga (10) · Boramé et Julien (9) · Émile Bert (9) · Marks & Clerk (9) · Schwab (9) · Lavoix et Mosès (9)
National tech categories:
FR 6.4 (613) · None (123) · HU V/h (18) · BE K (15) · DE 77h.5 (13) · FR 6.2 (10) · AT 77d (9) · FR 5.8 (5) · FR 6.8 (4) · CH 129b (4) · FR 6.3 (4) · DE 77h.6 (4) · IT 8 (3) · USPC 244/87 (3) · USPC 244/234 (3) · FR 6.1 (3) · RU Group V (3) · USPC 244/46 (3)
IPCs:
IPC B64C17/00 (130) · IPC B64C1/00 (126) · None (117) · IPC B64C39/00 (76) · IPC B64C3/00 (46) · IPC B64C25/00 (39) · IPC B64C3/38 (37) · IPC B64C13/00 (27) · IPC B64C35/00 (22) · IPC B64C17/06 (20) · IPC B64C23/00 (17) · IPC B64C3/54 (15) · IPC B64C3/52 (14) · IPC B64C11/00 (13) · IPC B64C3/56 (12) · IPC B64C11/16 (11) · IPC B64C11/04 (10) · IPC B64B1/00 (10) · IPC B64C33/02 (9)
CPCs:
CPC B64C17/00 (138) · None (82) · CPC B64C39/00 (65) · CPC B64C2700/6218 (55) · CPC B64C2700/6295 (44) · CPC B64C3/00 (43) · CPC B64C13/00 (42) · CPC B64C3/385 (34) · CPC B64C25/06 (28) · CPC B64C1/00 (24) · CPC B64F2700/6226 (23) · CPC B64C2700/6256 (23) · CPC B64C17/06 (22) · CPC B64C25/62 (21) · CPC B64C2700/6214 (20) · CPC B64C2700/6212 (19) · CPC B64C3/52 (17) · CPC B64C2700/6233 (17) · CPC B64C2700/6216 (17) · CPC B64C35/00 (16)
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